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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Monday

Heavy Rain

16°C 61°F 13°C 55°F Northerly
Wind Speed 14 km/h 9 mph
Tuesday

Light Cloud

19°C 66°F 11°C 52°F West North Westerly
Wind Speed 11 km/h 7 mph
Wednesday

Sunny Intervals

17°C 63°F 10°C 50°F North Westerly
Wind Speed 13 km/h 8 mph
Thursday

Light Cloud

15°C 59°F 12°C 54°F North Westerly
Wind Speed 14 km/h 9 mph
Friday

Light Cloud

16°C 61°F 12°C 54°F North North Westerly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:11 Sunset 19:50

Last updated 04:07

Weather forecast details for Monday 31 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0500 hours0600 hours0700 hours0800 hours0900 hours1000 hours1100 hours1200 hours1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Tue
0100 hours0200 hours0300 hours0400 hours
Weather Conditions Thick Cloud Thick Cloud Heavy Rain Light Rain Light Rain Heavy Rain Heavy Rain Heavy Rain Heavy Rain Heavy Rain Heavy Rain Light Cloud Thick Cloud Thick Cloud Light Cloud Thick Cloud Light Cloud Thick Cloud Light Cloud Light Cloud Light Cloud Partly Cloudy Light Cloud Light Cloud
Temperature (°C/°F) 16°C 61°F 15°C 59°F 15°C 59°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 16°C 61°F 15°C 59°F 15°C 59°F 15°C 59°F 15°C 59°F 15°C 59°F 15°C 59°F 14°C 57°F 14°C 57°F 14°C 57°F
Wind Speed (mph/km/h) Wind Speed 11 km/h 7 mph North North Easterly Wind Speed 11 km/h 7 mph North North Easterly Wind Speed 11 km/h 7 mph Northerly Wind Speed 13 km/h 8 mph North North Easterly Wind Speed 13 km/h 8 mph North North Easterly Wind Speed 11 km/h 7 mph North North Easterly Wind Speed 14 km/h 9 mph North North Easterly Wind Speed 14 km/h 9 mph Northerly Wind Speed 14 km/h 9 mph Northerly Wind Speed 14 km/h 9 mph Northerly Wind Speed 14 km/h 9 mph Northerly Wind Speed 16 km/h 10 mph Northerly Wind Speed 16 km/h 10 mph Northerly Wind Speed 16 km/h 10 mph North North Westerly Wind Speed 16 km/h 10 mph North North Westerly Wind Speed 14 km/h 9 mph North North Westerly Wind Speed 13 km/h 8 mph North North Westerly Wind Speed 11 km/h 7 mph North North Westerly Wind Speed 11 km/h 7 mph North North Westerly Wind Speed 10 km/h 6 mph North North Westerly Wind Speed 10 km/h 6 mph North Westerly Wind Speed 10 km/h 6 mph North Westerly Wind Speed 10 km/h 6 mph North Westerly Wind Speed 10 km/h 6 mph North Westerly
Wind Direction NNE NNE N NNE NNE NNE NNE N N N N N N NNW NNW NNW NNW NNW NNW NNW NW NW NW NW
Humidity 90% 91% 91% 90% 90% 90% 89% 87% 87% 86% 86% 84% 84% 84% 82% 83% 83% 82% 82% 83% 83% 84% 85% 86%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G M M M M M M M M M G G G G VG G VG G G G G G G
Pressure (Millibars) 1013 1013 1013 1013 1012 1012 1011 1012 1011 1011 1012 1012 1012 1013 1013 1014 1014 1015 1015 1015 1016 1016 1016 1016

London and South East England

Forecast Summary

  • Today

    A cloudy start with scattered showers likely from early morning, these will turn heavy and thundery for a time before clearing to the east by late afternoon.

  • Tonight

    Any remaining patchy rain clearing by late evening. It then looks to remain dry for the remainder of the night with some cloud breaks developing by dawn.

Environmental Summary

UV: 2

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Greater London

  1. Yellow warning of rain

    From:
    0100 on Mon 31 August
    To:
    1700 on Mon 31 August
    Updated 30 August at 11:29 Active

    Warning

    Further areas of heavy rain or thundery showers are likely to affect parts of southeastern England and East Anglia at times on Bank Holiday Monday. The main risk periods would seem to be before dawn and again during the middle of the day and into the afternoon. The evening should see a slow transition to drier conditions from the west.

    This update slightly reduces the northwestern extent of the area at risk from thundery downpours, and brings forward the end time of the warning. Given continuing complexities, a further update to the Warning is likely to be issued early on Monday.The public should be aware of the risk of further localised flooding and impacts on holiday activities.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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Forecast Video

BBC London

BBC London Forecast Last updated 19:03, Friday 28 Aug Forecast updated Monday to Friday only

UK

UK Forecast Last updated 22:42, Sunday 30 Aug

Observations

Observed at 03:00, Monday 31 August

Heavy Rain

15°C 59°F

Wind Speed 8 km/h 5 mph North North Easterly

Humidity: 95%

Visibility: Moderate

Pressure: 1015mb, Falling

Observation station: St James Park

(Lat: 51.5049 | Lon: -0.1311)

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