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

Light Cloud

23°C 73°F 17°C 63°F Easterly
6km/h 4mph
Saturday

Light Cloud

19°C 66°F 13°C 55°F Northerly
8km/h 5mph
Sunday

Sunny Intervals

18°C 64°F 10°C 50°F North North Easterly
16km/h 10mph
Monday

Sunny

17°C 63°F 10°C 50°F East North Easterly
8km/h 5mph
Tuesday

Light Cloud

18°C 64°F 11°C 52°F South Easterly
10km/h 6mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:41 Sunset 19:06

Last updated 04:08

Weather forecast details for Friday 19 September. 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
Sat
0400 hours
Weather Conditions Light Rain Light Cloud Light Cloud Sunny Intervals Light Cloud Thundery Shower Partly Cloudy Light Cloud
Temperature (°C/°F) 17°C 63°F 18°C 64°F 20°C 68°F 22°C 72°F 22°C 72°F 20°C 68°F 18°C 64°F 17°C 63°F
Wind Speed (mph/km/h) 8km/h 5mph North Easterly 8km/h 5mph East North Easterly 6km/h 4mph Easterly 5km/h 3mph East North Easterly 8km/h 5mph North Easterly 10km/h 6mph North Easterly 6km/h 4mph North Easterly 6km/h 4mph North North Easterly
Wind Direction NE ENE E ENE NE NE NE NNE
Humidity 95% 92% 84% 75% 74% 83% 92% 94%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) P M M G G M G M
Pressure (Millibars) 1011 1012 1012 1012 1012 1013 1014 1014

London and South East England

Forecast Summary

  • Today

    Further heavy, thundery showers affecting the region at times through today, some slow moving giving downpours in places. However, a good deal of dry weather in between the showers with warm, sunny spells developing.

  • Tonight

    Heavy showers and thunderstorms continuing to affect the region overnight, these slow moving giving downpours in places. A mild night with low cloud, mist and fog patches returning.

Environmental Summary

UV: 3

UK Range: 1-7

Pollen: Moderate

UK Range: Low to Very High

Met Office Warnings Issued For: Greater London

  1. Yellow warning of rain

    From:
    0015 on Fri 19 September
    To:
    2345 on Fri 19 September
    Updated 18 September at 11:01 Active

    Warning

    Heavy showers and thunderstorms are likely to spread from the south across some southern and western parts of England, and also Wales, on Thursday night - the risk then continuing through much of Friday. Many places will miss these but the public should be aware of the potential for isolated disruption due to surface water flooding, lightning strikes and hail.

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 22:31, Thursday 18 Sep Forecast updated Monday to Friday only

UK

UK Forecast Last updated 23:38, Thursday 18 Sep

Observations

Observed at 03:00, Friday 19 September

Light Cloud

17°C 63°F

10km/h 6mph North Easterly

Humidity: 93%

Visibility: Poor

Pressure: 1010mb, 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