Belfast weather — 10-day forecast

Temperature, rain, wind and feels-like in Belfast, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 21:00 · DWD ICON global model

9 °C

Clear sky

Feels like 6 °C

12.1 km/hforce 2

Next 12 h

  • 219°
  • 229°
  • 238°
  • 007°
  • 017°
  • 026°
  • 035°
  • 045°
  • 054°
  • 064°
  • 06:34Sunrise
  • 075°
  • 087°
  • 0912°

4°06:00 12°09:00

Humidity
89 %
Dew point
7 °C
Gusts
24.9 km/h
Clouds
0 %
Pressure
1,029 hPa ↑

Grid point 7.6 km away · 13.0 km grid · elevation 1,858 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
85
Very poor

Index set by PM2.5

PM2.5
56.6µg/m³
PM10
57.6µg/m³
Ozone
66.0µg/m³
Nitrogen dioxide
11.9µg/m³
Sulphur dioxide
5.3µg/m³
Carbon monoxide
482.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

0° → 19°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Mainly clear

    19°

  • Sat

    Clear sky

    19°

  • Sun

    Clear sky

    19°

  • Mon

    Light drizzle92 %

    14°

  • Tue

    Light rain76 %

  • Wed

    Light drizzle1 mm

  • Thu

    Partly cloudy

    11°

  • Fri

    Clear sky

    13°

  • Sat

    Clear sky

    17°

  • Sun

    Clear sky

    18°

Gusts · Mon 64.1 km/h · Tue 70.8 km/h · Wed 62.1 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV2low
Sunrise
06:35
Daylight
11 h 03
Sunset
17:38

Radiation · 3.7 MJ/m²

Today in Belfast the mean temperature will be 13.1 °C — +3.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Belfast climate — normals and trends