Portstewart (County Londonderry) weather
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Forecast days
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Today. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Sunny intervals changing to cloudy by early evening. Sunrise: 05:04; Sunset: 21:44. UV: High; Pollution: Low; Pollen: Low.
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Wednesday 25 May. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Heavy rain changing to overcast by late morning. Sunrise: 05:03; Sunset: 21:45. UV: Moderate; Pollution: Low; Pollen: Low.
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Thursday 26 May. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Light showers changing to cloudy by lunchtime. Sunrise: 05:02; Sunset: 21:47. UV: Moderate; Pollution: Low; Pollen: Low.
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Friday 27 May. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy. Sunrise: 05:00; Sunset: 21:48. UV: Moderate; Pollution: Low; Pollen: Low.
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Saturday 28 May. Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy. Sunrise: 04:59; Sunset: 21:50. UV: Moderate; Pollution: Low; Pollen: Low.
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Sunday 29 May. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny intervals in the afternoon. Sunrise: 04:58; Sunset: 21:51. UV: High;
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Monday 30 May. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 04:57; Sunset: 21:53. UV: Moderate;
Seven day forecast for Portstewart
| Time | 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 | 10% | <5% | 10% | <5% | <5% | <5% | 10% | 10% | <5% | <5% | 10% | 10% |
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Temperature
°C
|
||||||||||||
| Temperature in degrees Celsius |
12°
|
13°
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12°
|
13°
|
13°
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13°
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13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
| Feels like temperature in degrees Celsius | 8° | 9° | 9° | 10° | 10° | 10° | 10° | 10° | 10° | 9° | 9° | 9° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
NW
20
|
NW
20
|
NW
18
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NW
18
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NW
19
|
NW
18
|
WNW
15
|
W
11
|
WSW
14
|
WSW
11
|
SW
8
|
SSW
11
|
| Wind gust in miles per hour | 25 | 27 | 25 | 25 | 26 | 25 | 20 | 16 | 19 | 16 | 14 | 19 |
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Visibility
|
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| Visibility | E | E | E | E | E | E | E | E | E | E | VG | VG |
| Humidity | 74% | 70% | 72% | 67% | 64% | 65% | 71% | 71% | 69% | 74% | 76% | 77% |
| UV | 5 | 6 | 5 | 4 | 4 | 3 | 2 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 50% | 10% | 10% | 30% | 10% | 50% | 50% | 50% | 80% | 10% | 20% | 20% | 10% | <5% | <5% | 20% | 10% | 10% | <5% | <5% | 10% | <5% | 10% | <5% |
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Temperature
°C
|
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| Temperature in degrees Celsius |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
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12°
|
13°
|
13°
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13°
|
13°
|
13°
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13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature in degrees Celsius | 9° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 8° | 8° | 8° | 8° | 8° | 8° | 7° |
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSW
11
|
SSW
14
|
SSW
15
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SSW
16
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SSW
16
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SSW
15
|
SW
16
|
WSW
18
|
WSW
19
|
W
19
|
W
21
|
W
21
|
W
24
|
W
24
|
W
24
|
W
24
|
W
24
|
W
23
|
W
24
|
W
23
|
W
20
|
W
18
|
WSW
17
|
WSW
15
|
| Wind gust in miles per hour | 19 | 22 | 24 | 25 | 25 | 24 | 27 | 29 | 29 | 30 | 31 | 32 | 36 | 36 | 36 | 36 | 36 | 35 | 36 | 33 | 31 | 27 | 26 | 24 |
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Visibility
|
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| Visibility | VG | VG | VG | VG | VG | VG | G | G | VG | VG | VG | VG | VG | E | E | VG | E | E | E | E | E | E | E | VG |
| Humidity | 78% | 81% | 82% | 85% | 86% | 88% | 89% | 89% | 87% | 83% | 78% | 73% | 68% | 64% | 63% | 63% | 61% | 63% | 61% | 61% | 66% | 69% | 72% | 75% |
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 5 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 60% | 60% | 40% | 10% | 10% | <5% | 10% |
|
Temperature
°C
|
|||||||||
| Temperature in degrees Celsius |
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
11°
|
10°
|
| Feels like temperature in degrees Celsius | 8° | 7° | 7° | 8° | 9° | 8° | 8° | 7° | 7° |
|
Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
WSW
14
|
WSW
13
|
SW
12
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SW
11
|
W
17
|
W
23
|
W
23
|
W
22
|
W
19
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| Wind gust in miles per hour | 22 | 22 | 20 | 18 | 28 | 38 | 40 | 37 | 32 |
|
Visibility
|
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| Visibility | VG | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 77% | 79% | 87% | 88% | 79% | 65% | 59% | 63% | 68% |
| UV | - | - | - | 1 | 3 | 5 | 4 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% |
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Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
11°
|
| Feels like temperature in degrees Celsius | 6° | 6° | 7° | 8° | 9° | 9° | 9° | 8° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
W
19
|
W
18
|
W
18
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WNW
19
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WNW
19
|
WNW
18
|
WNW
15
|
NW
11
|
| Wind gust in miles per hour | 31 | 30 | 29 | 34 | 34 | 32 | 27 | 19 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 71% | 72% | 72% | 64% | 63% | 63% | 66% | 72% |
| UV | - | - | 1 | 3 | 5 | 4 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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| Chance of precipitation | <5% | <5% | <5% | 10% | <5% | <5% | 10% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
12°
|
11°
|
| Feels like temperature in degrees Celsius | 8° | 8° | 9° | 10° | 11° | 11° | 10° | 9° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
WNW
9
|
WNW
8
|
WNW
8
|
NW
9
|
NNW
8
|
NNW
9
|
NNW
9
|
NNW
8
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| Wind gust in miles per hour | 14 | 13 | 14 | 17 | 17 | 19 | 17 | 14 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 79% | 78% | 71% | 68% | 67% | 73% | 81% |
| UV | - | - | 1 | 3 | 5 | 4 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | <5% | <5% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
10°
|
| Feels like temperature in degrees Celsius | 9° | 8° | 8° | 9° | 9° | 10° | 9° | 8° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NNW
9
|
NNW
9
|
NNW
11
|
NNW
12
|
NNW
13
|
N
14
|
NNW
14
|
NNW
13
|
| Wind gust in miles per hour | 14 | 15 | 19 | 23 | 24 | 25 | 25 | 21 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 87% | 88% | 83% | 76% | 73% | 71% | 74% | 81% |
| UV | - | - | 1 | 4 | 6 | 4 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
Temperature
°C
|
||||||||
| Temperature in degrees Celsius |
10°
|
10°
|
10°
|
11°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature in degrees Celsius | 7° | 7° | 8° | 9° | 10° | 10° | 9° | 8° |
|
Wind direction and speed
mph
|
||||||||
| Wind direction and speed in miles per hour |
NNW
12
|
NNW
12
|
NNW
12
|
NNW
11
|
NNW
10
|
N
10
|
NNE
10
|
NNE
10
|
| Wind gust in miles per hour | 19 | 19 | 20 | 19 | 19 | 19 | 17 | 16 |
|
Visibility
|
||||||||
| Visibility | VG | VG | VG | VG | VG | G | G | VG |
| Humidity | 84% | 82% | 80% | 77% | 75% | 76% | 79% | 85% |
| UV | - | - | 1 | 3 | 4 | 3 | 1 | - |
Northern Ireland weather forecast
Headline:
Bright spells and scattered showers.
Today:
A mixture of bright or sunny spells and showers, some of which could be heavy. Feeling fine in any sunshine though with a moderate westerly breeze. Maximum temperature 17 °C.
Tonight:
Bright spells with showers easing through the evening. Thickening cloud overnight with outbreaks of rain moving in from the west, as well as freshening westerly or southwesterly winds. Minimum temperature 9 °C.
Wednesday:
Morning cloud and rain soon clearing eastern counties. Thereafter, bright spells and scattered, blustery showers, easing later. Strong westerly winds so feeling cooler; even in the afternoon sunshine. Maximum temperature 17 °C.
Outlook for Thursday to Saturday:
Chance of early rain on Thursday then a windy day with bright spells and a few showers. Winds easing with a lot of drier, brighter weather on Friday and Saturday.
Updated:
UK long range weather forecast
Over the weekend, fine and dry weather with clear and sunny spells expected for most, however some cloud and light showers remain possible, especially in the north and east. Despite a chilly start on Saturday, near normal temperatures can be expected for most, perhaps feeling warmer in the south and southwest. Into the following week, the weather is likely to become more settled, with any few showers most likely to be seen in the north and east, where it may feel fresher and cooler. This means above average temperatures away from the north and east, with drier conditions expected for most. As we move into the beginning of June, drier than average conditions are expected to persist overall.
Updated:
In the beginning of June, we can expect to see a lot of dry weather across the UK. Temperatures may potentially become warm in the south and southwest but remaining closer to average in the north. Later on in June, we may however see some less settled and cooler weather, particularly in northern regions.
Updated:
Nearest forecasts
- Portrush (Beach) 2.6 miles
- Portrush - Mill (West) Strand (Beach) 2.8 miles
- Portrush 2.9 miles
- Portrush (Coleraine) 2.9 miles
- Portstewart (The Strand)(Beach) 3.0 miles
- Guy L. Wilson Daffodil Garden 3.3 miles
- Hezlett House (NT) 3.4 miles
- Coleraine 3.6 miles
- Royal Portrush Golf Club 3.8 miles
- Magilligan Strand, Benone (Beach) 4.1 miles