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Forecast days
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Today. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy changing to fog by late morning. Sunrise: 08:18; Sunset: 16:58. UV: Low; Pollution: Low; No pollen data.Today. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy changing to fog by late morning. Sunrise: 08:18; Sunset: 16:58. UV: Low; Pollution: Low; No pollen data.
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Monday 30 January. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Cloudy. Sunrise: 08:16; Sunset: 17:00. UV: Low; Pollution: Low; No pollen data.Monday 30 January. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Cloudy. Sunrise: 08:16; Sunset: 17:00. UV: Low; Pollution: Low; No pollen data.
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Tuesday 31 January. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 08:15; Sunset: 17:02. UV: Low; Pollution: Low; No pollen data.Tuesday 31 January. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 08:15; Sunset: 17:02. UV: Low; Pollution: Low; No pollen data.
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Wednesday 1 February. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy. Sunrise: 08:13; Sunset: 17:04. UV: Low; Pollution: Low; No pollen data.Wednesday 1 February. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy. Sunrise: 08:13; Sunset: 17:04. UV: Low; Pollution: Low; No pollen data.
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Thursday 2 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Overcast. Sunrise: 08:11; Sunset: 17:06. UV: Low; No pollen data.Thursday 2 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Overcast. Sunrise: 08:11; Sunset: 17:06. UV: Low; No pollen data.
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Friday 3 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Overcast. Sunrise: 08:09; Sunset: 17:08. UV: Low;Friday 3 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius. Overcast. Sunrise: 08:09; Sunset: 17:08. UV: Low;
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Saturday 4 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Overcast. Sunrise: 08:08; Sunset: 17:10. UV: Low;Saturday 4 February. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Overcast. Sunrise: 08:08; Sunset: 17:10. UV: Low;
Seven day forecast for Slievemartin
| Time | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 20% | 20% | 20% | 20% | 10% | 10% | 20% | 30% | 20% | 10% | 10% | 10% | <5% | <5% |
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1°
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2°
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2°
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2°
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2°
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3°
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3°
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4°
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4°
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5°
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6°
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6°
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6°
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6°
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6°
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5°
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4°
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3°
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3°
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3°
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-4° | -4° | -5° | -5° | -4° | -4° | -3° | -2° | -1° | -1° | -1° | 0° | 0° | 0° | 0° | -1° | -2° | -3° | -4° | -4° |
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NW
19
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W
21
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W
22
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WNW
24
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WNW
26
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W
27
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W
28
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WSW
25
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WSW
23
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WSW
27
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W
31
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W
33
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W
33
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W
33
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WNW
34
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WNW
31
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WNW
30
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WNW
31
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WNW
32
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WNW
31
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24 | 25 | 27 | 29 | 31 | 32 | 32 | 29 | 28 | 33 | 38 | 40 | 40 | 40 | 41 | 38 | 37 | 38 | 39 | 38 |
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G | M | P | G | M | M | VP | VP | VP | P | VG | VG | VG | M | M | VG | VG | VG | E | E |
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Humidity
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97% | 98% | 98% | 97% | 98% | 98% | 99% | 99% | 99% | 98% | 95% | 91% | 94% | 97% | 97% | 92% | 88% | 83% | 80% | 80% |
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UV
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- | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
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| Weather symbol |
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Chance of precipitation
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<5% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 20% | 20% | 10% | 10% |
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2°
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2°
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2°
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2°
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2°
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2°
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2°
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2°
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2°
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2°
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2°
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3°
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3°
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3°
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4°
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4°
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4°
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3°
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3°
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3°
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3°
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4°
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4°
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4°
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-5° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -5° | -4° | -3° | -2° | -2° | -1° | -1° | -1° | -1° | -2° | -3° | -2° | -2° | -2° | -1° |
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WNW
32
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WNW
32
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WNW
30
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WNW
30
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WNW
29
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WNW
29
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WNW
28
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NW
25
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NW
24
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NW
22
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NW
21
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WNW
20
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W
19
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W
17
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W
17
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WSW
16
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SW
17
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SW
17
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SSW
17
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SW
22
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SW
23
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SW
24
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SW
24
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SW
25
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39 | 39 | 37 | 37 | 36 | 36 | 35 | 32 | 30 | 27 | 28 | 25 | 25 | 23 | 22 | 21 | 22 | 22 | 22 | 28 | 30 | 31 | 32 | 34 |
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E | E | E | E | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | P | P | M | M |
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Humidity
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81% | 79% | 80% | 81% | 85% | 85% | 85% | 86% | 88% | 88% | 88% | 86% | 85% | 84% | 81% | 82% | 82% | 84% | 87% | 91% | 93% | 94% | 94% | 95% |
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UV
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- | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 20% | 10% | 10% | <5% | 10% | 10% | 10% |
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5°
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5°
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4°
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3°
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4°
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4°
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3°
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3°
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-1° | 0° | -2° | -3° | -3° | -3° | -4° | -5° |
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WSW
26
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WSW
27
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W
26
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W
29
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W
31
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W
31
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W
30
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W
31
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36 | 38 | 38 | 42 | 47 | 47 | 44 | 46 |
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G | M | VG | VG | VG | VG | VG | VG |
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Humidity
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96% | 95% | 87% | 83% | 74% | 69% | 73% | 77% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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20% | 40% | 20% | 10% | 10% | 10% | 10% | 10% |
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2°
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3°
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3°
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3°
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4°
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5°
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4°
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3°
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-5° | -5° | -4° | -4° | -2° | -1° | -2° | -2° |
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W
31
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W
31
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W
30
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W
28
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W
26
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W
23
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W
23
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W
23
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46 | 46 | 45 | 42 | 40 | 35 | 33 | 32 |
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VG | VG | VG | G | G | G | G | G |
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Humidity
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81% | 81% | 83% | 86% | 83% | 84% | 90% | 93% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
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3°
|
4°
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4°
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5°
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6°
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7°
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6°
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6°
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-2° | -2° | -1° | 0° | 1° | 2° | 1° | 0° |
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WSW
22
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WSW
23
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WSW
24
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WSW
24
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WSW
25
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WSW
25
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WSW
27
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WSW
27
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31 | 32 | 33 | 33 | 37 | 37 | 37 | 38 |
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G | G | G | G | VG | VG | VG | VG |
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Humidity
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95% | 95% | 95% | 95% | 91% | 89% | 90% | 92% |
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UV
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- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
|
|
0° | 0° | 0° | 0° | 1° | 2° | 1° | 0° |
|
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WSW
26
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WSW
24
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WSW
22
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SW
21
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SW
22
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SW
22
|
SW
23
|
SW
24
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36 | 32 | 29 | 29 | 32 | 32 | 31 | 33 |
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VG | G | G | G | VG | VG | VG | VG |
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Humidity
|
93% | 93% | 94% | 95% | 90% | 88% | 89% | 91% |
|
UV
|
- | - | - | 1 | 1 | 1 | - | - |
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
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10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
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5°
|
5°
|
4°
|
5°
|
6°
|
6°
|
5°
|
4°
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-1° | -1° | -1° | -1° | 1° | 1° | 0° | -1° |
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SW
24
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SW
25
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SSW
24
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SW
25
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SW
24
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SW
22
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SW
22
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SW
21
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34 | 34 | 34 | 34 | 35 | 32 | 29 | 29 |
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VG | G | G | VG | VG | VG | VG | G |
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Humidity
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91% | 93% | 93% | 92% | 87% | 85% | 88% | 91% |
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UV
|
- | - | - | 1 | 1 | 1 | - | - |
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
Visibility measures the distance at which an object can be clearly seen.
| VP (Very Poor) | Less than 1 km |
| P (Poor) | 1.1 km to 4 km |
| M (Medium) | 4.1 km to 10 km |
| G (Good) | 10.1 km to 20 km |
| VG (Very Good) | 20.1 km to 40 km |
| E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
Slievemartin weather map
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Northern Ireland weather forecast
Headline:
A dry morning on Sunday, some rain into the afternoon.
This Evening and Tonight:
A dry evening across the country with clear spells at first, clouding over from the northwest through the night. Light southwesterly winds increasing by dawn. Minimum temperature 2 °C.
Sunday:
Cloudy but mainly dry through Sunday morning, light rain pushing southeastwards during the afternoon, leaving a fine and mostly clear evening. Staying windy throughout the day. Maximum temperature 10 °C.
Outlook for Monday to Wednesday:
Dry and fine on Monday until rain arrives from the west late afternoon, clearing overnight. Frequent blustery showers on Tuesday. Dry for a time on Wednesday but rain arriving later.
Updated:
UK long range weather forecast
On Thursday, cloud and outbreaks of rain will slowly move across the north of the UK, with heavier bursts for the northwest at first, while the south is more likely to stay dry with sunny intervals. Strong winds will mainly confine to the north early in the day. Towards the weekend and into next week, uncertainty is high regarding a regional split of conditions. The most likely scenario brings showers, longer spells of rain and strong winds to the north, with the wettest conditions in the northwest. The south is more likely to remain largely dry with lighter winds. Temperatures are expected to remain near to or slightly above average for most, although clearer conditions bring a risk of overnight fog and frost for the south.
Updated:
While uncertain, a continuation of the regional divide between the north and south is expected as the broad theme for this period. Unsettled conditions are more likely to dominate in the north while the south remains settled and drier. A spell of more widely spread wet and windy weather is likely to persist for several days across all areas, although wettest conditions will focus in the west. Temperatures are most likely to remain around average or above.
Updated:
