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

Sunny

25°C 77°F 16°C 61°F South Westerly
Wind Speed 19 km/h 12 mph
Sunday

Light Cloud

22°C 72°F 14°C 57°F West South Westerly
Wind Speed 8 km/h 5 mph
Monday

Sunny

23°C 73°F 16°C 61°F South South Westerly
Wind Speed 16 km/h 10 mph
Tuesday

Light Rain

22°C 72°F 14°C 57°F South Westerly
Wind Speed 19 km/h 12 mph
Wednesday

Sunny Intervals

20°C 68°F 14°C 57°F West South Westerly
Wind Speed 24 km/h 15 mph

IN ASSOCIATION WITH

Forecast

Sunrise 04:50 Sunset 21:21

Last updated 06:10

Weather forecast details for Saturday 4 July. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0700 hours1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Sun
0400 hours
Weather Conditions Sunny Intervals Sunny Intervals Sunny Intervals Sunny Sunny Partly Cloudy Clear Sky Partly Cloudy
Temperature (°C/°F) 19°C 66°F 22°C 72°F 24°C 75°F 25°C 77°F 24°C 75°F 20°C 68°F 18°C 64°F 16°C 61°F
Wind Speed (mph/km/h) Wind Speed 11 km/h 7 mph South Westerly Wind Speed 19 km/h 12 mph South Westerly Wind Speed 19 km/h 12 mph South Westerly Wind Speed 19 km/h 12 mph South Westerly Wind Speed 18 km/h 11 mph South Westerly Wind Speed 14 km/h 9 mph South Westerly Wind Speed 6 km/h 4 mph West South Westerly Wind Speed 5 km/h 3 mph West South Westerly
Wind Direction SW SW SW SW SW SW WSW WSW
Humidity 90% 64% 52% 44% 46% 57% 68% 78%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M G VG VG VG VG G G
Pressure (Millibars) 1016 1018 1018 1019 1019 1020 1020 1019

London and South East England

Forecast Summary

  • Today

    Fine and dry throughout the day with some good long sunny spells, especially in the afternoon and early evening. Feeling hot in the afternoon sun.

  • Tonight

    Staying dry throughout the night, with light winds and some long clear spells, particularly in the early hours of Sunday.

Environmental Summary

UV: 8

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Very High

UK Range: Low to Very High

Met Office Warnings Issued For: Greater London

  1. Yellow warning of rain

    From:
    1900 on Fri 3 July
    To:
    1200 on Sat 4 July
    Updated 3 July at 11:32 Active

    Warning

    Isolated heavy, and possibly severe, thunderstorms are expected to develop on Friday evening across parts of southern and southwest England. These are likely to become more frequent later and spread northwards across Wales, the Midlands and northern England overnight, and into southern Scotland by the early hours of Saturday. Some torrential downpours are possible leading to localised surface water flooding, with hail, frequent lightning and squally winds also likely hazards.

    The public should be aware that there is a chance of some very localised significant disruption.This is an update to the warning to extend the yellow area across southern Scotland and elevate the position in the risk matrix. This will be kept under review and further updates are possible closer to, and during, the event.

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 19:05, Friday 3 Jul Forecast updated Monday to Friday only

UK

UK Forecast Last updated 23:23, Friday 3 Jul

Observations

Observed at 06:00, Saturday 4 July

Mist

18°C 64°F

Wind Speed 8 km/h 5 mph East South Easterly

Humidity: 97%

Visibility: Poor

Pressure: 1015mb, Rising

Observation station: Heathrow

(Lat: 51.479 | Lon: -0.449)

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