Weather in Belfast, United Kingdom
Wednesday 18 November 2026
8°
Light drizzle
Feels like 6°
- High
- 9°
- Low
- 7°
- Humidity
- 98%
- Wind
- 10 km/h
Temperature and rain / Belfast
The coming days
High
11°
Low
-1°
Average high
9.0°
Average low
5.5°
Total rain
21.9 mm
Average rain
1.6 mm
Air quality - Belfast
Particles and ozone
Moderate
16.50 µg/m³
0-1212-3535-5555+
Acceptable; sensitive people should take care.
PM1017.60µg/m³
Ozone19µg/m³
Data updated hourly
Weather nearby
More cities in United KingdomWeather guides
All articles
When does winter start 2026? First day of winter and solsticeWinter 2026 starts in the Northern Hemisphere on Monday, December 21, 2026, at 3:50 p.m. EST (20:50 UTC), the...
What is a DANA in Spain? The cold drop storm explainedA DANA is a cut-off low: a pocket of very cold air high in the atmosphere, about 5,000 to 9,000 meters (16,000...
Yellow, amber and red weather warnings: what each color meansA yellow weather warning means weather that could cause some disruption or danger, usually for specific places...
Frequently asked questions
Quick answers about the weather in Belfast
Tomorrow in Belfast, expect Overcast ☁️, with:\n\n- High of 11°\n- Low of 8°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-09