National Forecast

Issued at: 10 September 2026 11:00

TODAY - Thursday 10th September

Bright or sunny spells and scattered showers for the rest of today. Highest temperatures of 15 to 20 degrees, warmest in the south with moderate to fresh southwesterly winds.

TONIGHT

Tonight will start off mostly cloudy with scattered showers. These will become isolated and mostly confined to the northwest overnight with more clear spells developing. Lowest temperatures of 9 to 13 degrees with light, occasionally moderate, southwesterly breezes.

TOMORROW - Friday 11th September

Friday will be mostly dry and bright with sunny spells and just the odd light shower. Cloud will build in the west later in the evening. Highest temperatures of 15 to 18 degrees, with light, occasionally moderate, west to southwest breezes.

National Outlook

Overview: Changeable with dry and bright days, followed in turn by wet or showery ones.

Friday night: Becoming blustery for most with rain developing mainly across the north and west of the country overnight, becoming more widespread by morning and turning heavy at times. Southwest winds will increase fresh and gusty with lowest temperatures of 11 to 15 degrees.

Saturday: Wet and blustery to start with widespread outbreaks of rain and fresh and gusty southwest winds. Drier conditions will develop in the north through the afternoon, but the rain is likely to persist in the south for much of the day. Highest temperatures of 17 to 21 degrees with southwest winds gradually easing moderate through the day.

Saturday night: Rain will clear from the south early on leaving a dry night for most, with isolated light showers and occasional clear spells. Lowest temperatures of 11 to 15 degrees with moderate southwest winds easing light westerly or variable overnight allowing mist and fog patches to form.

Sunday: A dry but cloudy day for most with the odd light shower around. Highest temperatures of 16 to 20 degrees with mostly light south to southwest breezes.

Monday: Likely a wet day with widespread outbreaks of rain, turning heavy at times. Highest temperatures of 17 to 21 degrees.

Further outlook: Current indications show showers and sunny spells on Tuesday with a drier day on Wednesday.