Slieve Gallion (County Londonderry) weather
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Forecast days
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Today. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Clear. Sunrise: 08:12; Sunset: 17:10. UV: Low; Pollution: Low; No pollen data.Today. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Clear. Sunrise: 08:12; Sunset: 17:10. UV: Low; Pollution: Low; No pollen data.
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Sunday 5 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 08:10; Sunset: 17:13. UV: Low; Pollution: Low; No pollen data.Sunday 5 February. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 08:10; Sunset: 17:13. UV: Low; Pollution: Low; No pollen data.
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Monday 6 February. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Fog changing to overcast in the afternoon. Sunrise: 08:08; Sunset: 17:15. UV: Low; Pollution: Low; No pollen data.Monday 6 February. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Fog changing to overcast in the afternoon. Sunrise: 08:08; Sunset: 17:15. UV: Low; Pollution: Low; No pollen data.
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Tuesday 7 February. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 08:06; Sunset: 17:17. UV: Low; Pollution: Low; No pollen data.Tuesday 7 February. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: -2 degrees Celsius. Overcast changing to sunny intervals by lunchtime. Sunrise: 08:06; Sunset: 17:17. UV: Low; Pollution: Low; No pollen data.
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Wednesday 8 February. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Overcast. Sunrise: 08:04; Sunset: 17:19. UV: Low; Pollution: Low; No pollen data.Wednesday 8 February. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Overcast. Sunrise: 08:04; Sunset: 17:19. UV: Low; Pollution: Low; No pollen data.
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Thursday 9 February. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Cloudy. Sunrise: 08:02; Sunset: 17:21. UV: Low;Thursday 9 February. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Cloudy. Sunrise: 08:02; Sunset: 17:21. UV: Low;
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Friday 10 February. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy. Sunrise: 08:00; Sunset: 17:23. UV: Low;Friday 10 February. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy. Sunrise: 08:00; Sunset: 17:23. UV: Low;
Seven day forecast for Slieve Gallion
| Time | 23:00 |
|---|---|
| Weather symbol |
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Chance of precipitation
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<5% |
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0°
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-4° |
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W
9
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19 |
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G |
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Humidity
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90% |
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UV
|
- |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% |
|
|
2°
|
2°
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2°
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2°
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3°
|
3°
|
3°
|
2°
|
2°
|
0°
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0°
|
1°
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1°
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2°
|
2°
|
2°
|
2°
|
2°
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2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
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|
-2° | -3° | -3° | -3° | -1° | -1° | -1° | -3° | -5° | -6° | -7° | -7° | -6° | -5° | -4° | -4° | -4° | -4° | -4° | -4° | -3° | -3° | -3° | -3° |
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WSW
10
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WNW
16
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WNW
16
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WNW
14
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NNE
9
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NE
10
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SE
11
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SSE
16
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SSE
21
|
S
25
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SSW
29
|
SSW
30
|
SSW
28
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SSW
26
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SSW
24
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SSW
24
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SSW
24
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SSW
24
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SSW
24
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SSW
23
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SSW
21
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SSW
20
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S
19
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S
20
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16 | 27 | 25 | 23 | 13 | 15 | 14 | 22 | 30 | 37 | 43 | 43 | 40 | 35 | 33 | 34 | 35 | 35 | 35 | 34 | 31 | 30 | 28 | 29 |
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VG | VG | VG | VG | E | E | E | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
78% | 77% | 70% | 70% | 65% | 65% | 67% | 76% | 79% | 81% | 84% | 88% | 87% | 84% | 84% | 84% | 87% | 89% | 90% | 91% | 91% | 91% | 91% | 92% |
|
UV
|
- | - | - | - | - | - | - | - | - | 1 | 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
|
10% | 20% | 20% | 20% | 20% | 10% | 10% | 10% |
|
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
4°
|
4°
|
|
|
-3° | -4° | -4° | -4° | -3° | -1° | -1° | -2° |
|
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S
19
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S
21
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S
23
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S
24
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SSW
24
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SSW
20
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S
20
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SSW
20
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28 | 30 | 35 | 34 | 36 | 30 | 32 | 32 |
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VG | M | VP | VP | P | VG | VG | VG |
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Humidity
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93% | 98% | 99% | 99% | 94% | 89% | 89% | 90% |
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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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20% | 20% | 20% | 20% | 10% | 10% | <5% | <5% |
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3°
|
4°
|
3°
|
3°
|
4°
|
5°
|
2°
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0°
|
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-2° | -1° | 0° | 0° | 2° | 3° | -1° | -3° |
|
|
SSW
18
|
SSW
14
|
WSW
10
|
W
8
|
WNW
5
|
SW
5
|
SW
7
|
SW
9
|
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29 | 24 | 16 | 12 | 11 | 10 | 11 | 13 |
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VG | G | M | M | G | VG | VG | G |
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Humidity
|
95% | 97% | 99% | 99% | 89% | 81% | 96% | 97% |
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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
|
<5% | 10% | 10% | 10% | 10% | 10% | 20% | 20% |
|
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-1°
|
0°
|
0°
|
1°
|
3°
|
4°
|
3°
|
2°
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-5° | -5° | -5° | -5° | -3° | -2° | -3° | -4° |
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SSW
12
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SSW
16
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SSW
18
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SSW
20
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SSW
22
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SSW
23
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SSW
22
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SW
21
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18 | 26 | 30 | 34 | 40 | 42 | 40 | 38 |
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G | G | G | M | VG | VG | VG | VG |
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Humidity
|
98% | 98% | 97% | 96% | 92% | 88% | 87% | 87% |
|
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
|
20% | 20% | 10% | 10% | 10% | 10% | 10% | 10% |
|
|
1°
|
0°
|
0°
|
0°
|
3°
|
3°
|
1°
|
1°
|
|
|
-4° | -6° | -6° | -5° | -2° | -1° | -3° | -4° |
|
|
WSW
17
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WSW
16
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WSW
14
|
WSW
14
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WSW
13
|
W
13
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WSW
12
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WSW
15
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28 | 27 | 23 | 22 | 24 | 24 | 20 | 23 |
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G | VG | VG | VG | VG | G | VG | VG |
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Humidity
|
92% | 92% | 92% | 91% | 82% | 78% | 91% | 94% |
|
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
|
10% | 10% | 10% | 20% | 10% | 10% | 10% | 10% |
|
|
1°
|
1°
|
1°
|
2°
|
4°
|
4°
|
4°
|
3°
|
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-4° | -4° | -4° | -3° | 0° | 0° | -1° | -2° |
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SW
16
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SW
16
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SW
17
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SW
18
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SW
17
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SW
17
|
SW
18
|
SW
18
|
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25 | 26 | 27 | 29 | 30 | 30 | 30 | 30 |
|
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G | G | G | G | VG | VG | VG | VG |
|
Humidity
|
95% | 95% | 96% | 95% | 91% | 90% | 91% | 92% |
|
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.
This infotext below is to be decided
The arrow shows the direction the wind is blowing. The graphic behind the arrow shows the angle of beach relative to the wind direction.
The number below shows 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.
Northern Ireland weather forecast
Headline:
Dry, sunny Sunday.
This Evening and Tonight:
Most places will be dry with long clear periods. There will be a few showers towards the North Coast at first, soon dying out. It will be a cold night with a widespread frost. Minimum temperature -2 °C.
Sunday:
A frosty start then a dry, bright day with plenty of sunshine. Cloudier during evening with freshening winds. Maximum temperature 8 °C.
Outlook for Monday to Wednesday:
A lot of dry and bright weather, some light rain early Tuesday. Becoming windier on Wednesday but mostly dry.
Updated:
UK long range weather forecast
On Thursday, cloud and rain are expected to move southeast, with clearer conditions ahead of this in the far south at first. A mixture of clear and sunny spells, with occasional wintry showers are expected in the far north, with a chance of rain later. For the rest of the period, settled conditions are expected to continue in many places, particularly in the south. As a result, dry conditions and sunny spells are likely, with a risk of overnight fog patches in the southeast. Changeable weather conditions, with cloud and outbreaks of rain and drizzle are expected in north, with strong winds and a risk of gales possible in north and northwest. Temperatures overall will be rather mild in the north and northwest, but closer to average in the south.
Updated:
During the period, generally settled weather conditions are expected across the UK. Frontal systems bringing rain and strong winds are expected in the northwest, perhaps spreading further into the southeast at times, although much of the south and southeast may stay largely dry. Temperatures overall will be above normal, with a small chance of colder conditions.
Updated:
