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
Fri 17 May 6:00 weather conditions 11°C 10°C 12mph wind direction 1012mB
18:00 weather conditions 11°C 11°C 9mph wind direction 1011mB
Sat 18 May 6:00 weather conditions 10°C 8°C 6mph wind direction 1009mB
18:00 weather conditions 12°C 10°C 8mph wind direction 1008mB
Sun 19 May 6:00 weather conditions 8°C 6°C 5mph wind direction 1008mB
18:00 weather conditions 14°C 11°C 5mph wind direction 1007mB
Mon 20 May 6:00 weather conditions 8°C 8°C 7mph wind direction 1006mB
18:00 weather conditions 12°C 11°C 7mph wind direction 1007mB
Tue 21 May 6:00 weather conditions 8°C 2°C 1mph wind direction 1008mB
18:00 weather conditions 15°C 13°C 1mph wind direction 1008mB
Wed 22 May 6:00 weather conditions 9°C 5°C 4mph wind direction 1008mB
18:00 weather conditions 15°C 13°C 6mph wind direction 1005mB
Thu 23 May 6:00 weather conditions 11°C 11°C 7mph wind direction 1003mB
18:00 weather conditions 15°C 14°C 3mph wind direction 1008mB
Fri 24 May 6:00 weather conditions 12°C 4°C 2mph wind direction 1010mB
18:00 weather conditions 17°C 17°C 6mph wind direction 1010mB
Sat 25 May 6:00 weather conditions 12°C 12°C 13mph wind direction 1008mB
18:00 weather conditions 15°C 14°C 5mph wind direction 1009mB
Sun 26 May 6:00 weather conditions 11°C 10°C 9mph wind direction 1008mB
18:00 weather conditions 15°C 12°C 24mph wind direction 998mB
Mon 27 May 6:00 weather conditions 12°C 11°C 17mph wind direction 1005mB
18:00 weather conditions 14°C 13°C 9mph wind direction 1011mB
Tue 28 May 6:00 weather conditions 13°C 12°C 16mph wind direction 1007mB
18:00 weather conditions 15°C 15°C 17mph wind direction 1006mB
Wed 29 May 6:00 weather conditions 13°C 11°C 19mph wind direction 1003mB
18:00 weather conditions 12°C 12°C 20mph wind direction 1002mB
Thu 30 May 6:00 weather conditions 12°C 11°C 19mph wind direction 1005mB
18:00 weather conditions 11°C 10°C 16mph wind direction 1009mB
Fri 31 May 6:00 weather conditions 10°C 10°C 14mph wind direction 1008mB
18:00 weather conditions 13°C 11°C 12mph wind direction 1007mB
Sat 01 Jun 6:00 weather conditions 11°C 10°C 6mph wind direction 1009mB
18:00 weather conditions 16°C 14°C 13mph wind direction 1009mB
Sun 02 Jun 6:00 weather conditions 12°C 11°C 13mph wind direction 1008mB
18:00 weather conditions 13°C 12°C 8mph wind direction 1004mB
Mon 03 Jun 6:00 weather conditions 11°C 10°C 17mph wind direction 1006mB
18:00 weather conditions 13°C 11°C 14mph wind direction 1008mB
Tue 04 Jun 6:00 weather conditions 10°C 9°C 9mph wind direction 1009mB
18:00 weather conditions 12°C 11°C 7mph wind direction 1009mB
Wed 05 Jun 6:00 weather conditions 10°C 9°C 8mph wind direction 1013mB
18:00 weather conditions 15°C 14°C 8mph wind direction 1016mB
Thu 06 Jun 6:00 weather conditions 11°C 7°C 3mph wind direction 1020mB
18:00 weather conditions 16°C 16°C 5mph wind direction 1022mB
Fri 07 Jun 6:00 weather conditions 15°C 14°C 6mph wind direction 1025mB
18:00 weather conditions 19°C 18°C 5mph wind direction 1026mB
Sat 08 Jun 6:00 weather conditions 16°C 15°C 10mph wind direction 1026mB
18:00 weather conditions 17°C 16°C 6mph wind direction 1025mB
Sun 09 Jun 6:00 weather conditions 14°C 13°C 5mph wind direction 1025mB
18:00 weather conditions 16°C 15°C 9mph wind direction 1026mB
Mon 10 Jun 6:00 weather conditions 11°C 10°C 5mph wind direction 1026mB
18:00 weather conditions 16°C 15°C 8mph wind direction 1025mB
Tue 11 Jun 6:00 weather conditions 10°C 8°C 5mph wind direction 1025mB
18:00 weather conditions 16°C 16°C 4mph wind direction 1025mB
Wed 12 Jun 6:00 weather conditions 13°C 5°C 2mph wind direction 1023mB
18:00 weather conditions 20°C 18°C 1mph wind direction 1020mB
Thu 13 Jun 6:00 weather conditions 15°C 9°C 3mph wind direction 1018mB
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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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