Ulster
Issued at: 31 July 2025 06:00
TODAY - Thursday 31st July
This morning will start mainly cloudy with scattered outbreaks of rain or drizzle and patches of mist. It'll become drier and brighter for the afternoon and evening with some sunny spells and isolated showers. Highest temperatures of 16 to 18 degrees in a light to moderate northwesterly breeze.
TONIGHT
Tonight there will be a mix of cloud and clear spells. Dry at first, but isolated light showers will develop overnight. Lowest temperatures of 10 to 13 degrees with a light west to northwest wind.
Pollen Forecast
Moderate on Thursday and Friday.
Solar UV Index
Moderate to high on Thursday and Friday.
TOMORROW - Friday 1st August
Apart from isolated light showers in the morning it'll be a dry day, with some sunny spells developing in the afternoon and evening. Highest temperatures of 16 to 18 degrees in a light northwesterly breeze.
National Outlook
Overview: A good amount of dry weather on Saturday and Sunday but unsettled on Bank Holiday Monday.
Friday night: Dry with clear spells at first but cloud will build in the west later. Lowest temperatures of 9 to 13 degrees with a light and variable wind.
Saturday: Saturday morning will start dry and there'll be sunny spells in the east. Cloud will spread from the west through the morning and afternoon, bringing some patches of light rain or drizzle. Showery rain will develop in the west by evening. Highest temperatures of 17 to 20 degrees with a moderate southwesterly breeze.
Saturday night: Cloudy with showery rain moving eastwards across the country. Clear spells and scattered showers will follow in the north and west by morning. Lowest temperatures of 12 to 16 degrees with a moderate southwest to west breeze.
Sunday: Cloud and rain will clear from the southeast on Sunday morning and for the rest of the day there'll be a good amount of dry and bright weather, with just a few showers in the northwest. Highest temperatures of 16 to 21 degrees with a moderate to fresh westerly wind, easing later.
Bank Holiday Monday: Unsettled with wet and breezy weather, possibly turning unseasonably windy.
Temperature circle (°C): maximum and minimum temperature forecast for each day. Wind symbol (km/h): arrow points in the direction the wind is blowing. The weather and wind icons: for the time of maximum temperature and minimum temperature.