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 13 Jul 6:00 weather conditions 16°C 16°C 16mph wind direction 1013mB
18:00 weather conditions 16°C 15°C 17mph wind direction 1011mB
Sun 14 Jul 6:00 weather conditions 15°C 15°C 18mph wind direction 1011mB
18:00 weather conditions 18°C 17°C 15mph wind direction 1016mB
Mon 15 Jul 6:00 weather conditions 14°C 12°C 9mph wind direction 1017mB
18:00 weather conditions 18°C 17°C 11mph wind direction 1013mB
Tue 16 Jul 6:00 weather conditions 16°C 15°C 21mph wind direction 1004mB
18:00 weather conditions 16°C 14°C 14mph wind direction 1008mB
Wed 17 Jul 6:00 weather conditions 14°C 13°C 11mph wind direction 1009mB
18:00 weather conditions 16°C 14°C 18mph wind direction 1006mB
Thu 18 Jul 6:00 weather conditions 15°C 15°C 14mph wind direction 1007mB
18:00 weather conditions 16°C 15°C 16mph wind direction 1010mB
Fri 19 Jul 6:00 weather conditions 14°C 13°C 11mph wind direction 1013mB
18:00 weather conditions 17°C 16°C 4mph wind direction 1012mB
Sat 20 Jul 6:00 weather conditions 14°C 12°C 15mph wind direction 1007mB
18:00 weather conditions 16°C 14°C 10mph wind direction 1008mB
Sun 21 Jul 6:00 weather conditions 11°C 5°C 1mph wind direction 1010mB
18:00 weather conditions 17°C 15°C 12mph wind direction 1004mB
Mon 22 Jul 6:00 weather conditions 15°C 14°C 9mph wind direction 1003mB
18:00 weather conditions 18°C 17°C 5mph wind direction 1005mB
Tue 23 Jul 6:00 weather conditions 14°C 13°C 6mph wind direction 1005mB
18:00 weather conditions 17°C 16°C 7mph wind direction 1005mB
Wed 24 Jul 6:00 weather conditions 13°C 12°C 13mph wind direction 1004mB
18:00 weather conditions 18°C 16°C 11mph wind direction 1006mB
Thu 25 Jul 6:00 weather conditions 15°C 14°C 11mph wind direction 1008mB
18:00 weather conditions 17°C 16°C 10mph wind direction 1008mB
Fri 26 Jul 6:00 weather conditions 14°C 13°C 7mph wind direction 1009mB
18:00 weather conditions 17°C 15°C 8mph wind direction 1009mB
Sat 27 Jul 6:00 weather conditions 13°C 13°C 13mph wind direction 1014mB
18:00 weather conditions 17°C 16°C 15mph wind direction 1019mB
Sun 28 Jul 6:00 weather conditions 14°C 13°C 7mph wind direction 1022mB
18:00 weather conditions 18°C 18°C 4mph wind direction 1021mB
Mon 29 Jul 6:00 weather conditions 14°C 9°C 2mph wind direction 1020mB
18:00 weather conditions 19°C 18°C 3mph wind direction 1018mB
Tue 30 Jul 6:00 weather conditions 16°C 15°C 5mph wind direction 1015mB
18:00 weather conditions 20°C 19°C 6mph wind direction 1013mB
Wed 31 Jul 6:00 weather conditions 16°C 15°C 9mph wind direction 1011mB
18:00 weather conditions 20°C 19°C 7mph wind direction 1010mB
Thu 01 Aug 6:00 weather conditions 16°C 15°C 8mph wind direction 1011mB
18:00 weather conditions 20°C 19°C 7mph wind direction 1013mB
Fri 02 Aug 6:00 weather conditions 17°C 17°C 7mph wind direction 1014mB
18:00 weather conditions 20°C 19°C 8mph wind direction 1017mB
Sat 03 Aug 6:00 weather conditions 15°C 13°C 3mph wind direction 1018mB
18:00 weather conditions 21°C 20°C 1mph wind direction 1017mB
Sun 04 Aug 6:00 weather conditions 17°C 16°C 6mph wind direction 1016mB
18:00 weather conditions 22°C 21°C 6mph wind direction 1014mB
Mon 05 Aug 6:00 weather conditions 19°C 18°C 6mph wind direction 1012mB
18:00 weather conditions 22°C 21°C 6mph wind direction 1010mB
Tue 06 Aug 6:00 weather conditions 19°C 18°C 9mph wind direction 1007mB
18:00 weather conditions 20°C 18°C 18mph wind direction 1000mB
Wed 07 Aug 6:00 weather conditions 18°C 16°C 14mph wind direction 1003mB
18:00 weather conditions 18°C 18°C 5mph wind direction 1006mB
Thu 08 Aug 6:00 weather conditions 15°C 13°C 6mph wind direction 1002mB
18:00 weather conditions 18°C 17°C 17mph wind direction 995mB
Fri 09 Aug 6:00 weather conditions 16°C 15°C 6mph wind direction 992mB
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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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