Lisburn and Castlereagh (Lisburn)
10 day weather forecast for Lisburn and Castlereagh
Friday, 6th November 2026, at 19:21
Today
11° 7°
Tomorrow
10° 6°
Sunday
11° 4°
Monday
10° 3°
Tuesday
9° 6°
Wednesday
11° 8°
Thursday
8° 4°
more
Lisburn and Castlereagh Weather Pages
Lisburn and Castlereagh weather forecast
The weather forecast for Lisburn and Castlereagh over the next 5 days indicates damp and chilly conditions with temperatures ranging from 9 °C to 11 °C.
Rain is expected on today, tomorrow, and Tuesday.
Wind speeds are expected to be breezy, averaging around 14 km/h.
Lisburn and Castlereagh 14 days weather forecast
This weeks weather in Lisburn and Castlereagh. Click on a date for detailed forecasts
Fri. 6
11°
7°
1.2 mm
Sat. 7
10°
6°
2.8 mm
Sun. 8
11°
4°
0 mm
Mon. 9
10°
3°
0 mm
Tue. 10
9°
6°
5.5 mm
Wed. 11
11°
8°
7.1 mm
Thu. 12
8°
4°
10.8 mm
Fri. 13
7°
3°
0.6 mm
Sat. 14
7°
3°
0 mm
Sun. 15
10°
6°
4.5 mm
Mon. 16
11°
6°
31.1 mm
Tue. 17
8°
5°
11.3 mm
Wed. 18
9°
3°
6.3 mm
Thu. 19
10°
8°
1.4 mm
Further Ahead
You can click on date
Access Lisburn and Castlereagh weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Lisburn and Castlereagh long range weather forecast
30 day weather forecast for Lisburn and Castlereagh
Important Notice
Our Lisburn and Castlereagh 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 Lisburn and Castlereagh
A total of 82.5 mm is expected over 10 rainy days. The wettest day is Monday 16, with 31.1 mm. Click a day for details.
Lisburn and Castlereagh Wind Speed Forecast Chart
The windiest day is Sunday 15, with winds up to 26.6 km/h from the S. The calmest day is Sunday 8. The average daily maximum is 19 km/h.
Fri. 6
14 km/h
E · Gentle breeze
Sat. 7
7.9 km/h
N · Light breeze
Sun. 8
6.1 km/h
NW · Light breeze
Mon. 9
15.5 km/h
E · Gentle breeze
Tue. 10
25.6 km/h
E · Moderate breeze
Wed. 11
24.1 km/h
E · Moderate breeze
Thu. 12
25.2 km/h
NE · Moderate breeze
Fri. 13
15.1 km/h
E · Gentle breeze
Sat. 14
16.9 km/h
SE · Gentle breeze
Sun. 15
26.6 km/h
S · Moderate breeze
Mon. 16
23 km/h
SW · Moderate breeze
Tue. 17
21.2 km/h
W · Moderate breeze
Wed. 18
22.3 km/h
SW · Moderate breeze
Thu. 19
22 km/h
W · Moderate breeze
CalmLight breezeGentle breezeModerate breezeFresh breeze
Frequently asked questions about the weather in Lisburn and Castlereagh
How warm is it in Lisburn and Castlereagh over the next 14 days?
Over the next two weeks, temperatures in Lisburn and Castlereagh are expected to range from around 3 °C on the coldest nights up to about 11 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Lisburn and Castlereagh in the next two weeks?
Yes - rain is expected on about 10 of the next 14 days in Lisburn and Castlereagh, with roughly 82.5 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Lisburn and Castlereagh?
Maximum wind speeds in Lisburn and Castlereagh are forecast to reach about 26.6 km/h at their peak over the next 14 days.
When is the best time to visit Lisburn and Castlereagh?
For a month-by-month look at temperatures and rainfall, see our best time to visit Lisburn and Castlereagh guide.
How accurate is the 14-day forecast for Lisburn and Castlereagh?
Our Lisburn and Castlereagh 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.
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