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Portstewart

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Portstewart last 24 hours
  • 16 °C

    14 °C

    Cloudy
  • 20 °C

    12 °C

    Cloudy
  • 14 °C

    10 °C

    Light shower day
  • 13 °C

    8 °C

    Sunny intervals
  • 13 °C

    7 °C

    Light shower day
  • 14 °C

    10 °C

    Cloudy
  • 15 °C

    11 °C

    Cloudy
Tuesday   (27 September 2016)
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Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Cloudy
Temperature (°C)
16 ° 16 ° 15 ° 15 ° 14 ° 14 ° 14 ° 14 °
Feels like temperature (°C) arrow down
11 ° 11 ° 11 ° 11 ° 11 ° 10 ° 10 ° 10 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
WSW 23 38 WSW 23 36 WSW 21 32 WSW 21 31 SW 19 29 WSW 21 31 WSW 22 32 WSW 24 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E E E
Humidity arrow down
70% 68% 70% 73% 77% 80% 80% 78%
UV index arrow down
1 1 1 1 0 0 0 0
Wednesday   (28 September 2016)
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Overcast Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Light shower night Partly cloudy night Clear night
Temperature (°C)
14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 14 ° 15 ° 17 ° 18 ° 19 ° 19 ° 19 ° 18 ° 17 ° 17 ° 16 ° 16 ° 15 ° 14 °
Feels like temperature (°C) arrow down
10 ° 10 ° 11 ° 11 ° 11 ° 11 ° 11 ° 11 ° 12 ° 12 ° 13 ° 13 ° 14 ° 15 ° 14 ° 14 ° 14 ° 14 ° 13 ° 13 ° 12 ° 12 ° 11 ° 10 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 50% 60% 70% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 24 34 WSW 23 33 WSW 21 30 WSW 21 29 W 19 28 WSW 18 25 WSW 16 22 WSW 13 20 SW 11 17 SSW 10 15 S 10 16 S 13 20 SSW 15 25 SW 20 33 SW 22 37 SW 23 38 SW 25 40 SW 23 37 SW 22 37 SW 21 35 SW 22 36 WSW 23 35 WSW 22 35 WSW 24 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E E VG VG VG VG G VG VG VG VG VG VG VG G G VG VG VG
Humidity arrow down
80% 81% 82% 82% 84% 85% 86% 87% 88% 89% 91% 91% 90% 86% 82% 76% 74% 77% 83% 86% 85% 84% 81% 78%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 2 2 1 1 1 1 0 0 0 0 0
Thursday   (29 September 2016)
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Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny day Heavy shower day Light shower day Cloudy Cloudy
Temperature (°C)
13 ° 13 ° 12 ° 12 ° 13 ° 13 ° 13 ° 12 ° 11 °
Feels like temperature (°C) arrow down
10 ° 9 ° 9 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 °
Precipitation probability arrow down
10% 10% <5% 30% 30% 50% 30% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 21 34 SW 21 34 SW 21 35 SW 24 38 WSW 25 42 WSW 30 49 WSW 28 45 WSW 22 35 WSW 17 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E VG VG VG VG VG VG VG
Humidity arrow down
78% 78% 79% 80% 74% 70% 71% 77% 83%
UV index arrow down
0 0 0 0 1 2 1 0 0
Friday   (30 September 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Sunny intervals Light shower day Partly cloudy night Partly cloudy night
Temperature (°C)
10 ° 10 ° 10 ° 11 ° 12 ° 12 ° 11 ° 10 °
Feels like temperature (°C) arrow down
8 ° 7 ° 7 ° 8 ° 9 ° 10 ° 9 ° 8 °
Precipitation probability arrow down
10% 10% <5% 10% 20% 50% 10% <5%
Wind direction, speed & gust (mph) arrow down
WSW 14 25 WSW 14 23 WSW 13 22 SW 14 23 WSW 14 24 WSW 13 22 WSW 10 16 SW 9 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G G VG VG VG VG
Humidity arrow down
87% 90% 90% 84% 73% 70% 80% 89%
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0 0 0 1 2 1 0 0
Saturday   (01 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Partly cloudy night Cloudy Sunny intervals Light shower day Partly cloudy night Partly cloudy night
Temperature (°C)
9 ° 9 ° 8 ° 10 ° 12 ° 12 ° 11 ° 10 °
Feels like temperature (°C) arrow down
7 ° 7 ° 6 ° 8 ° 10 ° 10 ° 9 ° 8 °
Precipitation probability arrow down
10% 10% <5% 10% 40% 40% 10% <5%
Wind direction, speed & gust (mph) arrow down
SW 9 16 SW 9 16 SW 9 16 WSW 8 16 WNW 9 18 NW 10 18 NW 8 14 W 7 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G VG VG VG VG VG
Humidity arrow down
91% 93% 94% 87% 74% 69% 81% 87%
UV index arrow down
0 0 0 1 2 1 0 0
Sunday   (02 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Clear night Partly cloudy night Clear night Sunny day Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
8 ° 8 ° 7 ° 10 ° 13 ° 14 ° 12 ° 11 °
Feels like temperature (°C) arrow down
7 ° 6 ° 5 ° 8 ° 11 ° 11 ° 10 ° 8 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WSW 6 11 SW 7 12 SSW 7 13 S 8 16 S 12 24 S 13 25 SSE 13 24 SSE 15 28
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
Humidity arrow down
92% 93% 93% 83% 67% 65% 74% 80%
UV index arrow down
0 0 0 1 2 1 0 0
Monday   (03 October 2016)
0100 0400 0700 1000 1300 1600 1900 2200
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower night
Temperature (°C)
11 ° 12 ° 12 ° 13 ° 15 ° 14 ° 14 ° 13 °
Feels like temperature (°C) arrow down
8 ° 9 ° 9 ° 10 ° 11 ° 11 ° 11 ° 10 °
Precipitation probability arrow down
10% 10% 10% 10% 20% 20% 20% 50%
Wind direction, speed & gust (mph) arrow down
SSE 15 30 SSE 15 30 SSE 15 29 SSE 17 32 S 19 35 SSE 18 34 SSE 17 32 S 16 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G VG VG G
Humidity arrow down
84% 85% 87% 83% 78% 78% 79% 82%
UV index arrow down
0 0 0 1 2 1 0 0
More Detail chevron down

Issued at: 1500 on Tue 27 Sep 2016

Forecast summary

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

Regional forecast for Northern Ireland

Dry and breezy overnight. Occasional rain Wednesday, although drier afternoon.

This Evening and Tonight:

A dry evening and staying generally dry overnight, though cloud will thicken later in the night with some rain reaching western counties by the morning. Minimum Temperature 12 °C.

Wednesday:

Early rain clearing east then becoming mainly dry and quite bright, especially in the east, and becoming warm. Another band of rain arriving by late afternoon. Quite a breezy day. Maximum Temperature 20 °C.

Outlook for Thursday to Saturday:

It will be a showery few days with some of the showers on the heavy side, though with some sunny spells around too. Gales on Thursday. Fewer showers by Saturday.

Updated at: 1611 on Tue 27 Sep 2016

UK forecast for the next 5 days

Windy in the north, rain tomorrow. Drier in the southeast.

This Evening and Tonight:

Remaining windy in the north tonight, with showers continuing across northern Scotland. It'll be a drier night elsewhere, with clearer spells, though turning cloudy across Northern Ireland with rain pushing in by the end of the night.

Wednesday:

Rain and strong winds in Northern Ireland will spread into Scotland during Wednesday, with some light rain or drizzle developing across western England and Wales too. Dry and bright elsewhere.

Outlook for Thursday to Saturday:

Thursday, cloud and rain slowly clearing southeast, with blustery showers in the north. Very windy in Scotland. Sunshine and further blustery showers on Friday and Saturday and thunder possible too.

Updated at: 1427 on Tue 27 Sep 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 2 Oct 2016 to Tuesday 11 Oct 2016:

Generally a brighter end to the weekend, with sunshine and a few showers on Sunday and lighter winds, though becoming cloudier and windier later as outbreaks of rain spread in from the west during the start of the week. Changeable conditions are then expected to continue through the remainder of the period bringing showers or longer spells of rain interspersed by drier and brighter periods. The heaviest and most persistent rain along with the stronger winds are likely to occur in the west and northwest, whereas eastern and southeastern parts should see more prolonged drier and brighter spells. Temperatures near normal at first, though soon rising to slightly above average and perhaps even warm at times in the southeast.

Updated at: 1219 on Tue 27 Sep 2016

UK Outlook for Wednesday 12 Oct 2016 to Wednesday 26 Oct 2016:

There is currently low confidence for the forecast during the second half of October, however the most likely scenario is a continuation of the more changeable conditions. The north and northwest is likely to see the most unsettled weather, with strong winds and showers or longer spells of rain, intermixed with some drier interludes. Further south and southeast there is a greater likelihood of drier, brighter weather with a low possibility of more prolonged settled spells here. Temperatures will vary through the period, but probably averaging out slight above average for the time of year, with an increasing risk of overnight frost in the more settled spells.

Updated at: 1220 on Tue 27 Sep 2016

Weather map

Tue 1700

Weather forecast map for Portstewart

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

Location Details

Portstewart

Location: 55.1836, -6.7156

Altitude: 12.0 m above mean sea level

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