Today will be a dry, warm day across Donegal with good spells of sunshine for much of the day.
Highest temperatures will reach 15 to 20 degrees with light northwest or variable breezes, warmest in the east and southeast
However, through this evening, cloud will increase from the northwest with some patchy light rain or drizzle developing near the coast towards nightfall.
Tonight patchy light rain and drizzle will spread southeastwards to all areas.
Lowest temperatures of 11 to 13 degrees with light westerly breezes.
The pollen forecast is high for today and tomorrow.