Weather Harrow

Settings
Language
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Tuesday

Thick Cloud

13°C 55°F 12°C 54°F Northerly
Wind Speed 26 km/h 16 mph
Wednesday

Thick Cloud

14°C 57°F 11°C 52°F Northerly
Wind Speed 26 km/h 16 mph
Thursday

Thick Cloud

15°C 59°F 10°C 50°F North North Easterly
Wind Speed 26 km/h 16 mph
Friday

Thick Cloud

16°C 61°F 12°C 54°F Northerly
Wind Speed 16 km/h 10 mph
Saturday

Thick Cloud

19°C 66°F 11°C 52°F Northerly
Wind Speed 13 km/h 8 mph

IN ASSOCIATION WITH

Forecast

Sunrise 04:50 Sunset 21:09

Last updated 17:06

Weather forecast details for Tuesday 31 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1900 hours2200 hours0100 hours
Wed
0400 hours    
Weather Conditions Thick Cloud Thick Cloud Thick Cloud Thick Cloud     
Temperature (°C/°F) 12°C 54°F 12°C 54°F 12°C 54°F 12°C 54°F     
Wind Speed (mph/km/h) Wind Speed 31 km/h 19 mph Northerly Wind Speed 29 km/h 18 mph Northerly Wind Speed 26 km/h 16 mph Northerly Wind Speed 26 km/h 16 mph Northerly     
Wind Direction N N N N     
Humidity 92% 95% 97% 96%     
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMMM    
Pressure (Millibars) 1017 1018 1018 1018     

London and South East England

Forecast Summary

  • This Evening and Tonight

    Further outbreaks of drizzle are expected overnight. It will also remain rather cloudy and murky, especially across coastal areas, with some patchy coastal and hill fog possible. Winds will ease, though staying brisk along east coasts.

Environmental Summary

UV: 2

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

Share this page

RSS Feeds
Print

Forecast Video

BBC London

BBC London Forecast Last updated 13:58, Tuesday 31 May Forecast updated Monday to Friday only

UK

UK Forecast Last updated 16:37, Tuesday 31 May

Observations

Observed at 17:00, Tuesday 31 May

Thick Cloud

13°C 55°F

Wind Speed 27 km/h 17 mph Northerly

Humidity: 83%

Visibility: Excellent

Pressure: 1017mb, Rising

Observation station: Northolt

(Lat: 51.548 | Lon: -0.415)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details