Early mist and drizzle will clear to give some bright and sunny spells across Donegal on Thursday. However, some showers are likely.
Temperatures will reach around 13ºC light southerly or variable winds veering westerly in the afternoon.
Very high spring tides continue to bring a possibility of coastal flooding.
It should be a largely dry and clear start to the night, with cloud building from the west to bring rain and drizzle by morning.
Lowest overnight temperatures will be in the region of 8ºC to 9ºC, becoming breezy as southerly winds increase moderate to fresh.
Friday looks set to be wet and blustery with outbreaks of rain, turning heavy or thundery in places in fresh to strong southerly winds and temperatures of 14ºC to 15ºC.
The coastal flood risk due to very high tides continues.
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