Harrow weather — 10-day forecast
Temperature, rain, wind and feels-like in Harrow, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 14:00 · Meteo-France AROME 1.3 km model
13 °C
Overcast
Feels like 10 °C
Next 12 h
- 1413°
- 1514°
- 1614°
- 1713°
- 1813°
- 18:00Sunset
- 1913°
- 2013°
- 2112°
- 2212°10 %
- 2312°11 %
- 0012°12 %
- 0112°12 %
- 0212°12 %
↑ 14°16:00↓ 12°01:00
- Humidity
- 66 %
- Dew point
- 7 °C
- Gusts
- 29.4 km/h
- Clouds
- 94 %
- Pressure
- 1,025 hPa ↓
Grid point 0.2 km away · 1.3 km grid · elevation 61 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 41.8µg/m³
- PM2.5
- 4.8µg/m³
- PM10
- 5.0µg/m³
- Nitrogen dioxide
- 9.5µg/m³
- Sulphur dioxide
- 2.2µg/m³
- Carbon monoxide
- 158.0µg/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.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light rain84 %
14°
9°
Tue
Light rain96 %
14°
10°
Wed
Light drizzle94 %
13°
8°
Thu
Light rain94 %
14°
10°
Fri
Light rain92 %
13°
9°
Sat
Light rain8 mm
13°
8°
Sun
Light drizzle3 mm
17°
11°
Mon
Light rain5 mm
12°
8°
Tue
Light drizzle3 mm
17°
12°
Wed
Light drizzle2 mm
14°
11°
Gusts · Wed 59.3 km/h · Fri 80.6 km/h · Sun 72.9 km/h · Tue 63.9 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:33
- Daylight
- 10 h 27
- Sunset
- 18:00
Radiation · 7.8 MJ/m²
Today in Harrow the mean temperature will be 11.8 °C — +1.1 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Harrow