Ultra long range weather forecast

The 30 to 150 days ahead outlook is updated daily

Day by day forecast

Summary forecast

Northern Ireland

Date Time Weather Max temp Min temp Wind speed Direction Pressure
Sat 24 Aug 6:00 weather conditions 10°C 9°C 5mph wind direction 1020mB
18:00 weather conditions 15°C 14°C 6mph wind direction 1018mB
Sun 25 Aug 6:00 weather conditions 11°C 9°C 5mph wind direction 1017mB
18:00 weather conditions 16°C 15°C 9mph wind direction 1014mB
Mon 26 Aug 6:00 weather conditions 14°C 13°C 6mph wind direction 1011mB
18:00 weather conditions 16°C 15°C 18mph wind direction 1007mB
Tue 27 Aug 6:00 weather conditions 16°C 15°C 18mph wind direction 996mB
18:00 weather conditions 16°C 13°C 19mph wind direction 991mB
Wed 28 Aug 6:00 weather conditions 14°C 13°C 17mph wind direction 1001mB
18:00 weather conditions 13°C 12°C 19mph wind direction 1008mB
Thu 29 Aug 6:00 weather conditions 11°C 10°C 15mph wind direction 1005mB
18:00 weather conditions 12°C 11°C 19mph wind direction 1003mB
Fri 30 Aug 6:00 weather conditions 11°C 11°C 21mph wind direction 999mB
18:00 weather conditions 12°C 12°C 22mph wind direction 1000mB
Sat 31 Aug 6:00 weather conditions 12°C 12°C 18mph wind direction 1002mB
18:00 weather conditions 13°C 12°C 18mph wind direction 1007mB
Sun 01 Sep 6:00 weather conditions 13°C 13°C 12mph wind direction 1013mB
18:00 weather conditions 15°C 14°C 12mph wind direction 1017mB
Mon 02 Sep 6:00 weather conditions 12°C 11°C 6mph wind direction 1021mB
18:00 weather conditions 16°C 15°C 7mph wind direction 1022mB
Tue 03 Sep 6:00 weather conditions 11°C 8°C 3mph wind direction 1021mB
18:00 weather conditions 16°C 15°C 6mph wind direction 1019mB
Wed 04 Sep 6:00 weather conditions 14°C 13°C 13mph wind direction 1017mB
18:00 weather conditions 14°C 14°C 10mph wind direction 1021mB
Thu 05 Sep 6:00 weather conditions 13°C 13°C 13mph wind direction 1021mB
18:00 weather conditions 17°C 16°C 14mph wind direction 1017mB
Fri 06 Sep 6:00 weather conditions 14°C 14°C 19mph wind direction 1011mB
18:00 weather conditions 14°C 12°C 11mph wind direction 1007mB
Sat 07 Sep 6:00 weather conditions 10°C 9°C 8mph wind direction 1004mB
18:00 weather conditions 11°C 10°C 13mph wind direction 1004mB
Sun 08 Sep 6:00 weather conditions 10°C 9°C 10mph wind direction 1006mB
18:00 weather conditions 11°C 10°C 12mph wind direction 1005mB
Mon 09 Sep 6:00 weather conditions 9°C 9°C 8mph wind direction 1007mB
18:00 weather conditions 12°C 12°C 1mph wind direction 1007mB
Tue 10 Sep 6:00 weather conditions 9°C 9°C 5mph wind direction 1007mB
18:00 weather conditions 14°C 12°C 10mph wind direction 1007mB
Wed 11 Sep 6:00 weather conditions 12°C 12°C 9mph wind direction 1008mB
18:00 weather conditions 14°C 13°C 2mph wind direction 1009mB
Thu 12 Sep 6:00 weather conditions 11°C 10°C 5mph wind direction 1009mB
18:00 weather conditions 15°C 13°C 8mph wind direction 1007mB
Fri 13 Sep 6:00 weather conditions 10°C 9°C 4mph wind direction 1006mB
18:00 weather conditions 15°C 13°C 3mph wind direction 1005mB
Sat 14 Sep 6:00 weather conditions 10°C 9°C 3mph wind direction 1004mB
18:00 weather conditions 14°C 13°C 5mph wind direction 1004mB
Sun 15 Sep 6:00 weather conditions 11°C 11°C 8mph wind direction 1003mB
18:00 weather conditions 14°C 13°C 13mph wind direction 1000mB
Mon 16 Sep 6:00 weather conditions 13°C 12°C 22mph wind direction 996mB
18:00 weather conditions 13°C 12°C 9mph wind direction 996mB
Tue 17 Sep 6:00 weather conditions 11°C 10°C 6mph wind direction 997mB
18:00 weather conditions 15°C 13°C 8mph wind direction 997mB
Wed 18 Sep 6:00 weather conditions 12°C 11°C 8mph wind direction 998mB
18:00 weather conditions 15°C 14°C 13mph wind direction 999mB
Thu 19 Sep 6:00 weather conditions 12°C 12°C 10mph wind direction 1002mB
18:00 weather conditions 16°C 14°C 12mph wind direction 1007mB
Fri 20 Sep 6:00 weather conditions 12°C 10°C 5mph wind direction 1012mB
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About this forecast

Consistently accurate long range forecasts for the UK are not possible with current technology.

Use this page to try and identify trends. For example, are the summer months showing long settled spells or the winter months cold ones. Is the forecast consistent from day to day or is it changing dramatically? If it is the former then confidence could be higher.

Don't rely on the forecast shown here but have fun using it!

Data from the the Climate Forecast System v2 (CFSv2) model is used.

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