BBC Weather Centre:Northern Ireland - http://www.bbc.co.uk/weather/ukweather/nireland/
Two-day forecast for the area, plus five-day forecasts by town. |
Met Office: Northern Ireland - http://www.metoffice.gov.uk/weather/uk/ni/ni_forecast_weather.html
Regional weather forecasts for up to 15 days, detailed forecasts for a number of towns, and a seasonal forecast expressed in terms of probabilities and trends for a 3 month period. |