Harrow Weald weather — 10-day forecast

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

Now

Reading from 22:00 · Meteo-France AROME 1.3 km model

20 °C

Partly cloudy

Feels like 18 °C

3.1 km/hforce 1

Next 12 h

  • 2220°
  • 2319°
  • 0018°
  • 0117°
  • 0216°
  • 0315°
  • 0414°
  • 0514°
  • 05:36Sunrise
  • 0614°
  • 0715°
  • 0817°
  • 0919°
  • 1022°

14°06:00 22°10:00

Humidity
35 %
Dew point
4 °C
Gusts
15.0 km/h
Clouds
50 %
Pressure
1,022 hPa

Grid point 0.2 km away · 1.3 km grid · elevation 87 m

Air quality

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

Reading from 19:00
37
Fair

Index set by Ozone

Ozone
92.8µg/m³
PM2.5
11.2µg/m³
PM10
15.6µg/m³
Nitrogen dioxide
4.5µg/m³
Sulphur dioxide
1.2µg/m³
Carbon monoxide
126.0µg/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.

14° → 32°

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

  • Today

    Clear sky

    25°

    19°

  • Sat

    Partly cloudy

    28°

    14°

  • Sun

    Mainly clear

    32°

    16°

  • Mon

    Partly cloudy

    27°

    15°

  • Tue

    Mainly clear

    27°

    16°

  • Wed

    Partly cloudy

    30°

    17°

  • Thu

    Mainly clear

    31°

    18°

  • Fri

    Mainly clear

    32°

    19°

  • Sat

    Light drizzle0 mm

    28°

    19°

  • Sun

    Light drizzle0 mm

    24°

    20°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3low
Sunrise
05:34
Daylight
15 h 06
Sunset
20:40

Radiation · 5.2 MJ/m²

Today in Harrow Weald the mean temperature will be 22.9 °C — +5.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Harrow Weald climate — normals and trends