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 18 May 6:00 weather conditions 9°C 8°C 16mph wind direction 996mB
18:00 weather conditions 10°C 9°C 12mph wind direction 995mB
Sun 19 May 6:00 weather conditions 9°C 9°C 10mph wind direction 995mB
18:00 weather conditions 13°C 12°C 4mph wind direction 998mB
Mon 20 May 6:00 weather conditions 9°C 2°C 5mph wind direction 999mB
18:00 weather conditions 13°C 11°C 12mph wind direction 995mB
Tue 21 May 6:00 weather conditions 11°C 10°C 4mph wind direction 992mB
18:00 weather conditions 13°C 12°C 10mph wind direction 999mB
Wed 22 May 6:00 weather conditions 10°C 9°C 6mph wind direction 1011mB
18:00 weather conditions 15°C 14°C 0mph wind direction 1018mB
Thu 23 May 6:00 weather conditions 11°C 3°C 3mph wind direction 1023mB
18:00 weather conditions 16°C 15°C 9mph wind direction 1024mB
Fri 24 May 6:00 weather conditions 12°C 11°C 11mph wind direction 1025mB
18:00 weather conditions 14°C 13°C 12mph wind direction 1023mB
Sat 25 May 6:00 weather conditions 11°C 9°C 14mph wind direction 1022mB
18:00 weather conditions 14°C 13°C 14mph wind direction 1020mB
Sun 26 May 6:00 weather conditions 11°C 9°C 13mph wind direction 1020mB
18:00 weather conditions 14°C 13°C 13mph wind direction 1018mB
Mon 27 May 6:00 weather conditions 11°C 9°C 10mph wind direction 1018mB
18:00 weather conditions 15°C 14°C 11mph wind direction 1016mB
Tue 28 May 6:00 weather conditions 13°C 11°C 12mph wind direction 1017mB
18:00 weather conditions 16°C 15°C 12mph wind direction 1016mB
Wed 29 May 6:00 weather conditions 12°C 10°C 8mph wind direction 1017mB
18:00 weather conditions 17°C 16°C 7mph wind direction 1017mB
Thu 30 May 6:00 weather conditions 13°C 11°C 4mph wind direction 1018mB
18:00 weather conditions 18°C 17°C 5mph wind direction 1018mB
Fri 31 May 6:00 weather conditions 14°C 12°C 6mph wind direction 1019mB
18:00 weather conditions 19°C 18°C 6mph wind direction 1018mB
Sat 01 Jun 6:00 weather conditions 14°C 13°C 6mph wind direction 1017mB
18:00 weather conditions 18°C 16°C 10mph wind direction 1015mB
Sun 02 Jun 6:00 weather conditions 13°C 12°C 12mph wind direction 1013mB
18:00 weather conditions 16°C 15°C 18mph wind direction 1010mB
Mon 03 Jun 6:00 weather conditions 15°C 14°C 19mph wind direction 1010mB
18:00 weather conditions 17°C 17°C 15mph wind direction 1013mB
Tue 04 Jun 6:00 weather conditions 16°C 13°C 14mph wind direction 1018mB
18:00 weather conditions 17°C 16°C 10mph wind direction 1021mB
Wed 05 Jun 6:00 weather conditions 15°C 8°C 1mph wind direction 1023mB
18:00 weather conditions 19°C 18°C 10mph wind direction 1018mB
Thu 06 Jun 6:00 weather conditions 14°C 13°C 7mph wind direction 1012mB
18:00 weather conditions 17°C 16°C 6mph wind direction 1008mB
Fri 07 Jun 6:00 weather conditions 14°C 9°C 2mph wind direction 1006mB
18:00 weather conditions 17°C 17°C 8mph wind direction 1005mB
Sat 08 Jun 6:00 weather conditions 14°C 13°C 9mph wind direction 1007mB
18:00 weather conditions 19°C 18°C 11mph wind direction 1007mB
Sun 09 Jun 6:00 weather conditions 15°C 15°C 12mph wind direction 1006mB
18:00 weather conditions 18°C 17°C 11mph wind direction 1006mB
Mon 10 Jun 6:00 weather conditions 14°C 13°C 10mph wind direction 1008mB
18:00 weather conditions 17°C 17°C 12mph wind direction 1007mB
Tue 11 Jun 6:00 weather conditions 14°C 13°C 9mph wind direction 1008mB
18:00 weather conditions 18°C 18°C 7mph wind direction 1009mB
Wed 12 Jun 6:00 weather conditions 15°C 14°C 7mph wind direction 1009mB
18:00 weather conditions 19°C 18°C 11mph wind direction 1007mB
Thu 13 Jun 6:00 weather conditions 17°C 17°C 16mph wind direction 1005mB
18:00 weather conditions 16°C 16°C 16mph wind direction 1001mB
Fri 14 Jun 6:00 weather conditions 16°C 15°C 12mph wind direction 1001mB
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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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