Greencastle Weather Forecast
- -2
- 9
Partly cloudy
- 4
- 10
Cloudy
- 7
- 10
Partly cloudy
- 7
- 11
Light rain shower
- 7
- 10
Cloudy
- 6
- 10
Cloudy
- 5
- 9
Overcast
Today 28 Mar Northern Ireland
Cloudy with further outbreaks of rain this morning, heavy at times, especially over north Antrim. Becoming drier and brighter this afternoon with sunny spells and a few showers. Winds becoming light. Maximum Temperature 9C.
Tonight 28 Mar Northern Ireland
Further showers this evening occasionally wintry and heavy, dying out early tonight. Then mainly dry with clear periods developing, leading to a touch of frost and icy patches. Minimum Temperature -1C.
Greencastle Temperature Statistics
March Temperature
Glenanne (34km)
Lowest 1 March, 2024
1.2 °CAverage March
6.5 °CHighest 17 March, 2024
12.6 °C
Climate (2019–Present)
Glenanne (34km)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
6.6 °CAverage 2019–2024
9.4 °CAverage High 2019–2024
12.5 °C