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 27 Jul 18:00 weather conditions 17°C 15°C 21mph wind direction 999mB
6:00 weather conditions 15°C 15°C 24mph wind direction 999mB
Sun 28 Jul 18:00 weather conditions 17°C 16°C 14mph wind direction 1002mB
6:00 weather conditions 14°C 13°C 6mph wind direction 1004mB
Mon 29 Jul 18:00 weather conditions 18°C 17°C 5mph wind direction 1004mB
6:00 weather conditions 13°C 13°C 7mph wind direction 1006mB
Tue 30 Jul 18:00 weather conditions 17°C 16°C 5mph wind direction 1008mB
6:00 weather conditions 12°C 10°C 3mph wind direction 1010mB
Wed 31 Jul 18:00 weather conditions 18°C 16°C 11mph wind direction 1005mB
6:00 weather conditions 15°C 14°C 22mph wind direction 998mB
Thu 01 Aug 18:00 weather conditions 17°C 16°C 7mph wind direction 1003mB
6:00 weather conditions 13°C 12°C 12mph wind direction 1003mB
Fri 02 Aug 18:00 weather conditions 16°C 16°C 15mph wind direction 1004mB
6:00 weather conditions 16°C 16°C 14mph wind direction 1007mB
Sat 03 Aug 18:00 weather conditions 18°C 16°C 11mph wind direction 1009mB
6:00 weather conditions 16°C 15°C 23mph wind direction 1004mB
Sun 04 Aug 18:00 weather conditions 18°C 17°C 12mph wind direction 1004mB
6:00 weather conditions 15°C 14°C 12mph wind direction 1011mB
Mon 05 Aug 18:00 weather conditions 16°C 16°C 10mph wind direction 1014mB
6:00 weather conditions 14°C 12°C 9mph wind direction 1017mB
Tue 06 Aug 18:00 weather conditions 18°C 17°C 8mph wind direction 1016mB
6:00 weather conditions 15°C 14°C 7mph wind direction 1014mB
Wed 07 Aug 18:00 weather conditions 18°C 16°C 9mph wind direction 1013mB
6:00 weather conditions 16°C 15°C 8mph wind direction 1014mB
Thu 08 Aug 18:00 weather conditions 20°C 19°C 8mph wind direction 1015mB
6:00 weather conditions 18°C 17°C 13mph wind direction 1015mB
Fri 09 Aug 18:00 weather conditions 21°C 21°C 15mph wind direction 1015mB
6:00 weather conditions 19°C 18°C 17mph wind direction 1012mB
Sat 10 Aug 18:00 weather conditions 18°C 17°C 13mph wind direction 1012mB
6:00 weather conditions 17°C 15°C 11mph wind direction 1013mB
Sun 11 Aug 18:00 weather conditions 18°C 18°C 8mph wind direction 1016mB
6:00 weather conditions 15°C 15°C 8mph wind direction 1016mB
Mon 12 Aug 18:00 weather conditions 20°C 19°C 12mph wind direction 1011mB
6:00 weather conditions 17°C 16°C 14mph wind direction 1007mB
Tue 13 Aug 18:00 weather conditions 18°C 18°C 9mph wind direction 1006mB
6:00 weather conditions 16°C 15°C 12mph wind direction 1008mB
Wed 14 Aug 18:00 weather conditions 18°C 16°C 16mph wind direction 1012mB
6:00 weather conditions 15°C 14°C 10mph wind direction 1015mB
Thu 15 Aug 18:00 weather conditions 17°C 16°C 16mph wind direction 1012mB
6:00 weather conditions 17°C 17°C 15mph wind direction 1011mB
Fri 16 Aug 18:00 weather conditions 17°C 16°C 8mph wind direction 1011mB
6:00 weather conditions 15°C 14°C 9mph wind direction 1011mB
Sat 17 Aug 18:00 weather conditions 17°C 15°C 14mph wind direction 1014mB
6:00 weather conditions 14°C 13°C 9mph wind direction 1018mB
Sun 18 Aug 18:00 weather conditions 17°C 16°C 5mph wind direction 1019mB
6:00 weather conditions 14°C 13°C 14mph wind direction 1013mB
Mon 19 Aug 18:00 weather conditions 16°C 14°C 16mph wind direction 1009mB
6:00 weather conditions 14°C 13°C 12mph wind direction 1013mB
Tue 20 Aug 18:00 weather conditions 18°C 17°C 16mph wind direction 1012mB
6:00 weather conditions 16°C 15°C 15mph wind direction 1011mB
Wed 21 Aug 18:00 weather conditions 16°C 15°C 12mph wind direction 1014mB
6:00 weather conditions 13°C 12°C 11mph wind direction 1015mB
Thu 22 Aug 18:00 weather conditions 14°C 14°C 10mph wind direction 1013mB
6:00 weather conditions 12°C 11°C 5mph wind direction 1010mB
Fri 23 Aug 18:00 weather conditions 18°C 15°C 3mph wind direction 1007mB
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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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