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 27 Jun 18:00 weather conditions 17°C 17°C 9mph wind direction 1009mB
6:00 weather conditions 16°C 15°C 12mph wind direction 1008mB
Fri 28 Jun 18:00 weather conditions 14°C 14°C 15mph wind direction 1015mB
6:00 weather conditions 13°C 13°C 12mph wind direction 1021mB
Sat 29 Jun 18:00 weather conditions 15°C 14°C 7mph wind direction 1022mB
6:00 weather conditions 13°C 12°C 20mph wind direction 1016mB
Sun 30 Jun 18:00 weather conditions 18°C 17°C 15mph wind direction 1016mB
6:00 weather conditions 18°C 17°C 18mph wind direction 1018mB
Mon 01 Jul 18:00 weather conditions 21°C 19°C 14mph wind direction 1020mB
6:00 weather conditions 19°C 18°C 13mph wind direction 1021mB
Tue 02 Jul 18:00 weather conditions 21°C 20°C 6mph wind direction 1024mB
6:00 weather conditions 18°C 13°C 3mph wind direction 1024mB
Wed 03 Jul 18:00 weather conditions 24°C 23°C 10mph wind direction 1020mB
6:00 weather conditions 19°C 18°C 8mph wind direction 1015mB
Thu 04 Jul 18:00 weather conditions 23°C 22°C 5mph wind direction 1013mB
6:00 weather conditions 18°C 17°C 4mph wind direction 1012mB
Fri 05 Jul 18:00 weather conditions 23°C 22°C 2mph wind direction 1011mB
6:00 weather conditions 19°C 16°C 2mph wind direction 1009mB
Sat 06 Jul 18:00 weather conditions 23°C 22°C 4mph wind direction 1006mB
6:00 weather conditions 18°C 17°C 4mph wind direction 1002mB
Sun 07 Jul 18:00 weather conditions 22°C 18°C 6mph wind direction 999mB
6:00 weather conditions 17°C 16°C 13mph wind direction 998mB
Mon 08 Jul 18:00 weather conditions 19°C 18°C 11mph wind direction 998mB
6:00 weather conditions 17°C 16°C 13mph wind direction 996mB
Tue 09 Jul 18:00 weather conditions 17°C 16°C 20mph wind direction 995mB
6:00 weather conditions 16°C 16°C 21mph wind direction 996mB
Wed 10 Jul 18:00 weather conditions 16°C 16°C 20mph wind direction 1000mB
6:00 weather conditions 15°C 14°C 15mph wind direction 1001mB
Thu 11 Jul 18:00 weather conditions 16°C 15°C 12mph wind direction 1003mB
6:00 weather conditions 14°C 14°C 12mph wind direction 1002mB
Fri 12 Jul 18:00 weather conditions 16°C 16°C 10mph wind direction 1000mB
6:00 weather conditions 15°C 14°C 6mph wind direction 998mB
Sat 13 Jul 18:00 weather conditions 20°C 19°C 3mph wind direction 999mB
6:00 weather conditions 16°C 15°C 7mph wind direction 1000mB
Sun 14 Jul 18:00 weather conditions 19°C 19°C 10mph wind direction 1001mB
6:00 weather conditions 16°C 16°C 7mph wind direction 1001mB
Mon 15 Jul 18:00 weather conditions 17°C 16°C 9mph wind direction 1002mB
6:00 weather conditions 15°C 15°C 9mph wind direction 1004mB
Tue 16 Jul 18:00 weather conditions 20°C 19°C 11mph wind direction 1006mB
6:00 weather conditions 17°C 16°C 12mph wind direction 1008mB
Wed 17 Jul 18:00 weather conditions 18°C 16°C 14mph wind direction 1010mB
6:00 weather conditions 15°C 13°C 13mph wind direction 1006mB
Thu 18 Jul 18:00 weather conditions 18°C 17°C 15mph wind direction 1004mB
6:00 weather conditions 17°C 17°C 18mph wind direction 1003mB
Fri 19 Jul 18:00 weather conditions 18°C 17°C 16mph wind direction 1011mB
6:00 weather conditions 15°C 14°C 15mph wind direction 1014mB
Sat 20 Jul 18:00 weather conditions 17°C 16°C 11mph wind direction 1016mB
6:00 weather conditions 14°C 13°C 4mph wind direction 1014mB
Sun 21 Jul 18:00 weather conditions 18°C 14°C 15mph wind direction 1006mB
6:00 weather conditions 18°C 16°C 16mph wind direction 1010mB
Mon 22 Jul 18:00 weather conditions 18°C 17°C 12mph wind direction 1015mB
6:00 weather conditions 14°C 13°C 4mph wind direction 1016mB
Tue 23 Jul 18:00 weather conditions 20°C 19°C 4mph wind direction 1015mB
6:00 weather conditions 17°C 17°C 8mph wind direction 1012mB
Wed 24 Jul 18:00 weather conditions 21°C 20°C 4mph wind direction 1012mB
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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.