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
Thu 25 Jul 6:00 weather conditions 17°C 17°C 6mph wind direction 1012mB
18:00 weather conditions 22°C 21°C 9mph wind direction 1011mB
Fri 26 Jul 6:00 weather conditions 18°C 17°C 8mph wind direction 1013mB
18:00 weather conditions 21°C 20°C 8mph wind direction 1014mB
Sat 27 Jul 6:00 weather conditions 16°C 14°C 5mph wind direction 1015mB
18:00 weather conditions 19°C 19°C 7mph wind direction 1014mB
Sun 28 Jul 6:00 weather conditions 15°C 14°C 6mph wind direction 1016mB
18:00 weather conditions 20°C 19°C 5mph wind direction 1017mB
Mon 29 Jul 6:00 weather conditions 15°C 11°C 2mph wind direction 1019mB
18:00 weather conditions 21°C 21°C 6mph wind direction 1020mB
Tue 30 Jul 6:00 weather conditions 16°C 16°C 6mph wind direction 1021mB
18:00 weather conditions 21°C 20°C 8mph wind direction 1021mB
Wed 31 Jul 6:00 weather conditions 17°C 16°C 6mph wind direction 1021mB
18:00 weather conditions 21°C 20°C 10mph wind direction 1019mB
Thu 01 Aug 6:00 weather conditions 17°C 16°C 6mph wind direction 1019mB
18:00 weather conditions 21°C 20°C 5mph wind direction 1019mB
Fri 02 Aug 6:00 weather conditions 16°C 14°C 3mph wind direction 1020mB
18:00 weather conditions 22°C 21°C 6mph wind direction 1020mB
Sat 03 Aug 6:00 weather conditions 18°C 17°C 7mph wind direction 1020mB
18:00 weather conditions 21°C 20°C 11mph wind direction 1018mB
Sun 04 Aug 6:00 weather conditions 18°C 17°C 11mph wind direction 1017mB
18:00 weather conditions 19°C 19°C 8mph wind direction 1014mB
Mon 05 Aug 6:00 weather conditions 17°C 17°C 5mph wind direction 1012mB
18:00 weather conditions 22°C 20°C 1mph wind direction 1010mB
Tue 06 Aug 6:00 weather conditions 17°C 16°C 6mph wind direction 1008mB
18:00 weather conditions 20°C 18°C 15mph wind direction 1004mB
Wed 07 Aug 6:00 weather conditions 18°C 17°C 13mph wind direction 1007mB
18:00 weather conditions 20°C 19°C 5mph wind direction 1010mB
Thu 08 Aug 6:00 weather conditions 17°C 16°C 16mph wind direction 1008mB
18:00 weather conditions 18°C 17°C 21mph wind direction 1008mB
Fri 09 Aug 6:00 weather conditions 17°C 17°C 17mph wind direction 1011mB
18:00 weather conditions 18°C 18°C 10mph wind direction 1015mB
Sat 10 Aug 6:00 weather conditions 16°C 16°C 9mph wind direction 1017mB
18:00 weather conditions 20°C 19°C 3mph wind direction 1019mB
Sun 11 Aug 6:00 weather conditions 15°C 14°C 5mph wind direction 1019mB
18:00 weather conditions 22°C 20°C 5mph wind direction 1017mB
Mon 12 Aug 6:00 weather conditions 18°C 16°C 5mph wind direction 1015mB
18:00 weather conditions 22°C 21°C 6mph wind direction 1015mB
Tue 13 Aug 6:00 weather conditions 18°C 18°C 8mph wind direction 1013mB
18:00 weather conditions 20°C 19°C 12mph wind direction 1011mB
Wed 14 Aug 6:00 weather conditions 20°C 20°C 16mph wind direction 1008mB
18:00 weather conditions 22°C 22°C 19mph wind direction 1006mB
Thu 15 Aug 6:00 weather conditions 20°C 18°C 19mph wind direction 1007mB
18:00 weather conditions 22°C 21°C 17mph wind direction 1006mB
Fri 16 Aug 6:00 weather conditions 19°C 17°C 15mph wind direction 1007mB
18:00 weather conditions 19°C 18°C 10mph wind direction 1006mB
Sat 17 Aug 6:00 weather conditions 18°C 17°C 4mph wind direction 1008mB
18:00 weather conditions 22°C 21°C 5mph wind direction 1008mB
Sun 18 Aug 6:00 weather conditions 17°C 16°C 4mph wind direction 1008mB
18:00 weather conditions 21°C 20°C 7mph wind direction 1009mB
Mon 19 Aug 6:00 weather conditions 18°C 17°C 8mph wind direction 1010mB
18:00 weather conditions 21°C 19°C 12mph wind direction 1011mB
Tue 20 Aug 6:00 weather conditions 17°C 16°C 11mph wind direction 1011mB
18:00 weather conditions 18°C 16°C 14mph wind direction 1010mB
Wed 21 Aug 6:00 weather conditions 16°C 15°C 12mph wind direction 1011mB
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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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