Weather Ballycastle

Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed


15°C 59°F 10°C 50°F North North Easterly
6km/h 4mph

Sunny Intervals

17°C 63°F 12°C 54°F South Westerly
13km/h 8mph

Light Cloud

15°C 59°F 12°C 54°F Westerly
16km/h 10mph

Sunny Intervals

15°C 59°F 13°C 55°F West North Westerly
26km/h 16mph

Light Cloud

18°C 64°F 13°C 55°F West South Westerly
19km/h 12mph



Sunrise 07:08 Sunset 19:27

Last updated 09:09

Weather forecast details for Sunday 21 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1300 hours1600 hours1900 hours2200 hours0100 hours
0400 hours  
Weather Conditions Sunny Sunny Sunny Intervals Partly Cloudy Light Cloud Partly Cloudy   
Temperature (°C/°F) 14°C 57°F 15°C 59°F 14°C 57°F 12°C 54°F 12°C 54°F 11°C 52°F   
Wind Speed (mph/km/h) 6km/h 4mph North North Easterly 6km/h 4mph North North Easterly 5km/h 3mph East South Easterly 10km/h 6mph Southerly 13km/h 8mph South South Westerly 14km/h 9mph South South Westerly   
Wind Direction NNE NNE ESE S SSW SSW   
Humidity 76% 73% 81% 86% 88% 90%   
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG G G G G   
Pressure (Millibars) 1027 1027 1026 1026 1026 1025   

Northern Ireland

Forecast Summary

  • Today

    Any overnight mist or fog soon clearing to leave a dry day with plenty of sunshine. Feeling pleasantly warm for September in the sunshine. Light and variable winds.

  • Tonight

    Staying dry this evening and overnight with clear periods, and becoming rather chilly. Some patchy mist and low cloud forming later. Coldest spots across Down and Fermanagh.

Environmental Summary

UV: 3

UK Range: 1-7

Pollen: Moderate

UK Range: Low to Very High

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Forecast Video

BBC Newsline

BBC Newsline Forecast Last updated 09:52, Saturday 20 Sep Forecast updated Monday to Friday only


UK Forecast Last updated 06:42, Sunday 21 Sep


Observed at 09:00, Sunday 21 September


10°C 50°F

2km/h 1mph Southerly

Humidity: 100%

Visibility: Good

Pressure: 1027mb, Rising

Observation station: Ballypatrick Forest

(Lat: 55.183 | Lon: -6.167)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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