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
Wed 14 Aug 18:00 weather conditions 18°C 17°C 12mph wind direction 1001mB
6:00 weather conditions 14°C 13°C 8mph wind direction 1002mB
Thu 15 Aug 18:00 weather conditions 19°C 17°C 10mph wind direction 1001mB
6:00 weather conditions 15°C 15°C 15mph wind direction 1004mB
Fri 16 Aug 18:00 weather conditions 18°C 17°C 7mph wind direction 1005mB
6:00 weather conditions 17°C 17°C 16mph wind direction 1000mB
Sat 17 Aug 18:00 weather conditions 18°C 16°C 16mph wind direction 997mB
6:00 weather conditions 16°C 16°C 17mph wind direction 1000mB
Sun 18 Aug 18:00 weather conditions 18°C 16°C 15mph wind direction 1005mB
6:00 weather conditions 15°C 14°C 10mph wind direction 1009mB
Mon 19 Aug 18:00 weather conditions 17°C 16°C 4mph wind direction 1011mB
6:00 weather conditions 13°C 11°C 6mph wind direction 1011mB
Tue 20 Aug 18:00 weather conditions 18°C 16°C 12mph wind direction 1013mB
6:00 weather conditions 14°C 13°C 9mph wind direction 1014mB
Wed 21 Aug 18:00 weather conditions 16°C 14°C 8mph wind direction 1011mB
6:00 weather conditions 13°C 13°C 6mph wind direction 1007mB
Thu 22 Aug 18:00 weather conditions 17°C 16°C 5mph wind direction 1005mB
6:00 weather conditions 9°C 8°C 0mph wind direction 1003mB
Fri 23 Aug 18:00 weather conditions 18°C 17°C 3mph wind direction 1001mB
6:00 weather conditions 14°C 14°C 5mph wind direction 999mB
Sat 24 Aug 18:00 weather conditions 17°C 15°C 10mph wind direction 1002mB
6:00 weather conditions 15°C 14°C 14mph wind direction 1004mB
Sun 25 Aug 18:00 weather conditions 17°C 15°C 8mph wind direction 1002mB
6:00 weather conditions 13°C 13°C 13mph wind direction 1001mB
Mon 26 Aug 18:00 weather conditions 16°C 16°C 16mph wind direction 1000mB
6:00 weather conditions 14°C 13°C 10mph wind direction 998mB
Tue 27 Aug 18:00 weather conditions 17°C 14°C 24mph wind direction 985mB
6:00 weather conditions 14°C 13°C 10mph wind direction 981mB
Wed 28 Aug 18:00 weather conditions 16°C 15°C 27mph wind direction 991mB
6:00 weather conditions 15°C 15°C 24mph wind direction 1001mB
Thu 29 Aug 18:00 weather conditions 16°C 14°C 16mph wind direction 1007mB
6:00 weather conditions 14°C 13°C 13mph wind direction 1012mB
Fri 30 Aug 18:00 weather conditions 18°C 16°C 8mph wind direction 1011mB
6:00 weather conditions 15°C 12°C 13mph wind direction 1006mB
Sat 31 Aug 18:00 weather conditions 18°C 17°C 9mph wind direction 1010mB
6:00 weather conditions 15°C 14°C 7mph wind direction 1007mB
Sun 01 Sep 18:00 weather conditions 18°C 16°C 6mph wind direction 1005mB
6:00 weather conditions 14°C 13°C 10mph wind direction 1008mB
Mon 02 Sep 18:00 weather conditions 17°C 16°C 16mph wind direction 1004mB
6:00 weather conditions 14°C 13°C 22mph wind direction 1000mB
Tue 03 Sep 18:00 weather conditions 16°C 15°C 21mph wind direction 1001mB
6:00 weather conditions 14°C 14°C 16mph wind direction 1003mB
Wed 04 Sep 18:00 weather conditions 17°C 15°C 7mph wind direction 1006mB
6:00 weather conditions 14°C 14°C 15mph wind direction 1007mB
Thu 05 Sep 18:00 weather conditions 16°C 15°C 20mph wind direction 1010mB
6:00 weather conditions 15°C 14°C 17mph wind direction 1014mB
Fri 06 Sep 18:00 weather conditions 18°C 17°C 7mph wind direction 1017mB
6:00 weather conditions 11°C 9°C 2mph wind direction 1019mB
Sat 07 Sep 18:00 weather conditions 19°C 17°C 9mph wind direction 1017mB
6:00 weather conditions 15°C 14°C 10mph wind direction 1016mB
Sun 08 Sep 18:00 weather conditions 18°C 17°C 11mph wind direction 1015mB
6:00 weather conditions 17°C 16°C 13mph wind direction 1013mB
Mon 09 Sep 18:00 weather conditions 18°C 17°C 13mph wind direction 1011mB
6:00 weather conditions 16°C 15°C 16mph wind direction 1007mB
Tue 10 Sep 18:00 weather conditions 15°C 13°C 13mph wind direction 1008mB
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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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