Donegal showers to become heavy with a chance of isolated thunderstorms

Sunny spells and scattered showers at first in Donegal, mainly in the west before becoming more widespread through the morning and afternoon.

Some showers will turn heavy with a chance of isolated thunderstorms through the evening. Highest temperatures of 16 to 18 degrees in light to moderate southwesterly winds.

A mix of cloud, clear spells and well-scattered showers tonight mainly in the west. Lowest temperatures of 9 to 11 degrees in light to moderate southwest breezes.

Sunny spells and scattered showers developing through tomorrow morning with a few heavy ones possible. The showers will ease and become more isolated later in the afternoon with a largely dry and sunny evening following. Highest temperatures of 15 to 18 degrees in light to moderate southwest to west winds.