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Portstewart

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Portstewart last 24 hours
  • Sun Sunday
    15°C 9°C
    Sunny day
  • Mon Monday
    17°C 12°C
    Sunny intervals
  • Tue Tuesday
    15°C 13°C
    Light rain
  • Wed Wednesday
    15°C 13°C
    Cloudy
  • Thu Thursday
    17°C 14°C
    Cloudy
Sunday
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Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
11 11 11 11 13 14 14 14 15 15 15 16 15 15 14 13 12 12 12
Feels like temperature (°C) arrow down
9 9 9 10 12 13 13 14 14 15 15 15 14 14 13 13 12 12 11
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 10 13 N 10 12 NNE 9 11 NNE 8 10 NNE 7 8 NNE 6 8 N 5 7 N 5 7 NNE 4 7 NNE 4 7 NNE 5 8 NNE 5 8 NE 5 9 ENE 6 9 ENE 5 8 NE 3 6 E 3 5 SSE 4 7 S 5 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG G G G G
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0 0 0 1 1 2 2 3 3 2 2 1 1 1 1 0 0 0 0
Sunrise: 07:10 Sunset: 19:29 Moon phase: Waning crescent 2 Daily air quality index*
Monday
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Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
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Feels like temperature (°C) arrow down
11 11 10 10 9 9 9 8 9 10 12 13 13 14 15 15 16 15 15 15 14 14 13 13
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
S 5 8 SSW 6 9 S 6 9 S 6 9 S 6 10 SSW 6 10 SSW 6 10 SSW 6 10 SSW 6 10 SSW 6 10 SW 7 11 SW 8 14 WSW 8 15 WSW 8 15 WSW 8 15 WSW 8 14 WSW 7 14 WSW 7 13 SW 7 11 SW 6 10 SSW 6 11 SSW 6 12 SSW 7 12 SSW 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G M M M G VG VG VG VG VG VG VG VG VG VG VG G G G
Humidity arrow down
90% 91% 92% 92% 94% 95% 97% 98% 95% 88% 78% 73% 71% 68% 68% 68% 68% 70% 73% 75% 78% 80% 82% 84%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 2 2 2 3 2 2 1 1 1 1 0 0 0 0
Sunrise: 07:12 Sunset: 19:26 Moon phase: Waning crescent 3 Daily air quality index*
Tuesday
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Light rain Cloudy Light rain Light rain Light shower day Cloudy Cloudy Light rain Cloudy
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Feels like temperature (°C) arrow down
13 12 11 12 12 12 12 11 11
Precipitation probability arrow down
50% 50% 55% 50% 35% 15% 15% 45% 15%
Wind direction, speed & gust (mph) arrow down
SW 7 14 SW 8 15 W 9 17 WNW 6 11 WNW 8 15 W 11 18 WSW 12 19 WSW 12 21 WSW 14 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G M M G G G G G
Humidity arrow down
86% 88% 95% 96% 92% 85% 82% 86% 90%
UV index arrow down
0 0 0 0 1 2 1 1 0
Sunrise: 07:14 Sunset: 19:24 Moon phase: Waning crescent 3 Daily air quality index*
Wednesday
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy
13 13 13 14 15 15 14 14
Feels like temperature (°C) arrow down
11 11 11 11 11 11 11 11
Precipitation probability arrow down
10% 10% 10% 15% 15% 15% 10% 15%
Wind direction, speed & gust (mph) arrow down
W 14 27 W 14 26 W 14 25 W 15 26 W 15 26 W 16 27 W 14 23 WSW 13 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
90% 88% 89% 85% 79% 79% 83% 86%
UV index arrow down
0 0 0 1 2 1 1 0
Sunrise: 07:16 Sunset: 19:21 Moon phase: New 3 Daily air quality index*
Thursday
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Overcast Overcast Cloudy Cloudy Overcast Cloudy Light rain Light rain
14 13 14 15 16 17 16 15
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11 11 11 12 14 14 13 13
Precipitation probability arrow down
15% 10% 10% 15% 15% 15% 45% 45%
Wind direction, speed & gust (mph) arrow down
WSW 13 20 SW 11 16 SW 10 17 SW 11 18 SW 12 18 SW 15 25 WSW 14 24 WSW 15 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M G G G G
Humidity arrow down
90% 91% 94% 94% 90% 88% 89% 90%
UV index arrow down
0 0 0 1 2 1 1 0
Sunrise: 07:18 Sunset: 19:19 Moon phase: New 3 Daily air quality index*
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Issued at: 0400 on Sun 21 Sep 2014

* Daily index representing the background and regional air quality for a chosen location. Air pollution levels close to roads in urban areas may be higher. For more information please visit our Daily Air Quality Index page.

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Regional forecast for Northern Ireland

Staying fine and dry.

Today:

Any overnight mist or fog soon clearing to leave a dry day with plenty of sunshine. Feeling pleasantly warm for September in the sunshine. Light and variable winds. Maximum Temperature 18C.

Tonight:

Staying dry this evening and overnight with clear periods, and becoming rather chilly. Some patchy mist and low cloud forming later. Coldest spots across Down and Fermanagh. Minimum Temperature 5C.

Monday:

Any mist and low cloud clearing through the morning to leave a dry and mostly sunny day. Maximum Temperature 18C.

Outlook for Tuesday to Thursday:

Cloudy on Tuesday with rain gradually extending southeast across all parts during the day. Mainly dry on Wednesday and Thursday but feeling warm and muggy.

Issued at: 0500 on Sun 21 Sep 2014

UK forecast for the next 5 days

A chilly start, then a fine and dry day.

Today:

A chilly start, especially in the north. Then a fine, fresh day with sunny intervals. Dry for the bulk of the UK, just the chance of the odd light shower for some eastern counties, and breezy for North Sea coasts.

Tonight:

A fine end to the day for most, and clear spells overnight, so turning chilly more widely tonight, with grass frost likely in some rural areas.

Monday:

Another dry and bright day for most with sunny spells and light winds. Clouding over in the far northwest with some rain for northwest Scotland into the afternoon.

Outlook for Tuesday to Thursday:

Turning more unsettled from the northwest, though rain becoming increasingly light and patchy as it spreads southeastwards. Brighter with showers Wednesday. Cloudy, breezy and damp on Thursday.

Issued at: 0500 on Sun 21 Sep 2014

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 25 Sep 2014 to Saturday 4 Oct 2014:

Southern parts of the UK will be dry at first with sunny spells but it will be cloudier in the north and west with rain at times. The rain will spread southwards, gradually weakening, although some southern and southeastern areas will probably remain dry. Brighter, showery weather may follow to the northwest. It will be quite windy, with gales in the far north, and temperatures close to normal. Into the weekend the most likely scenario is for northwestern parts of the UK to see the most unsettled conditions with strong winds and outbreaks of rain. Further south and east there should be lengthier drier periods interspersed with occasional rain. It may become warm again here. This pattern of weather is expected to stay similar into the following week.

UK Outlook for Sunday 5 Oct 2014 to Sunday 19 Oct 2014:

The north-south split in the weather is more likely than not to continue for most of the period. The best of the drier and brighter conditions are expected to be across the south and east of the UK. Here, daytime temperatures are likely to be around, and often above average with some warm sunshine. However, it could turn quite chilly during the nights, with a risk of fog patches in places. Northern and western parts are likely to see more frequent outbreaks of rain and strong winds, with gales in the far north. Daytime temperatures here are set to be below or close to average.

Issued at: 0500 on Sun 21 Sep 2014

Weather Map

Sun 0500

View weather map for Portstewart

Portstewart Clear night 55.1836 -6.7156
Belfast Clear night 54.596 -5.9301
Enniskillen Clear night 54.3446 -7.6313
Tarbert Clear night 55.87 -5.42
Stranraer Clear night 54.9033 -5.0228
Newry Overcast 54.1707 -6.3348
Tiree Clear night 56.497 -6.887
Cumnock Clear night 55.4535 -4.2645
Glasgow Clear night 55.8643 -4.2505
Douglas (Isle of Man) Clear night 54.1518 -4.484
Strathyre Clear night 56.3257 -4.3234
Dumfries Clear night 55.0708 -3.6038
Biggar Clear night 55.6234 -3.5226
Fort William Clear night 56.8199 -5.104
Edinburgh Clear night 55.9533 -3.1868
Carlisle Clear night 54.8924 -2.9315
Portree Cloudy 57.4127 -6.1949
Pitlochry Clear night 56.7045 -3.7283
Benbecula (Balivanich) Airport Cloudy 57.4836 -7.3599
Jedburgh Partly cloudy night 55.4777 -2.5534

Location Details

Portstewart

Location: 55.1836, -6.7156

Altitude: 12m above mean sea level

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