Ulster (Donegal)
10 day weather forecast for Ulster
Wednesday, 4th November 2026, at 02:46
Today
10° 2°
Tomorrow
9° 2°
Friday
9° 4°
Saturday
9° 4°
Sunday
9° 2°
Monday
7° 3°
Tuesday
8° 3°
more
Ulster Weather Pages
Ulster weather forecast
The weather forecast for Ulster over the next 5 days indicates cold conditions with temperatures ranging from 9 °C to 10 °C.
Light rain is expected from tomorrow until Saturday, accompanied by a gentle breeze.
Ulster 14 days weather forecast
This weeks weather in Ulster. Click on a date for detailed forecasts
You can click on date
Access Ulster weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Ulster long range weather forecast
30 day weather forecast for Ulster
Important Notice
Our Ulster long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Ulster
A total of 15.1 mm is expected over 3 rainy days. The wettest day is Saturday 14, with 5.5 mm. Click a day for details.
Ulster Wind Speed Forecast Chart
The windiest day is Wednesday 11, with winds up to 20.5 km/h from the NE. The calmest day is Sunday 8. The average daily maximum is 13 km/h.
Wed. 4
11.9 km/h
NE · Light breeze
Thu. 5
15.8 km/h
NE · Gentle breeze
Fri. 6
10.4 km/h
NE · Light breeze
Sat. 7
6.8 km/h
NE · Light breeze
Sun. 8
5 km/h
Calm
Mon. 9
7.6 km/h
E · Light breeze
Tue. 10
15.5 km/h
NE · Gentle breeze
Wed. 11
20.5 km/h
NE · Moderate breeze
Thu. 12
12.6 km/h
NE · Gentle breeze
Fri. 13
9 km/h
S · Light breeze
Sat. 14
15.5 km/h
S · Gentle breeze
Sun. 15
18.7 km/h
SW · Gentle breeze
Mon. 16
19.1 km/h
SW · Gentle breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Ulster
How warm is it in Ulster over the next 14 days?
Over the next two weeks, temperatures in Ulster are expected to range from around 1 °C on the coldest nights up to about 10 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Ulster in the next two weeks?
Yes - rain is expected on about 3 of the next 14 days in Ulster, with roughly 15.1 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Ulster?
Maximum wind speeds in Ulster are forecast to reach about 20.5 km/h at their peak over the next 14 days.
When is the best time to visit Ulster?
For a month-by-month look at temperatures and rainfall, see our best time to visit Ulster guide.
How accurate is the 14-day forecast for Ulster?
Our Ulster forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
Quick links
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