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

Light Cloud

20°C 68°F 16°C 61°F East North Easterly
Wind Speed 11 km/h 7 mph
Monday

Light Rain

17°C 63°F 13°C 55°F North North Westerly
Wind Speed 11 km/h 7 mph
Tuesday

Sunny Intervals

18°C 64°F 11°C 52°F West North Westerly
Wind Speed 16 km/h 10 mph
Wednesday

Sunny Intervals

17°C 63°F 10°C 50°F West North Westerly
Wind Speed 14 km/h 9 mph
Thursday

Light Cloud

16°C 61°F 12°C 54°F North Westerly
Wind Speed 14 km/h 9 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:10 Sunset 19:52

Last updated 15:06

Weather forecast details for Sunday 30 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1600 hours1900 hours2200 hours0100 hours
Mon
0400 hours   
Weather Conditions Light Cloud Light Cloud Light Cloud Light Rain Thick Cloud    
Temperature (°C/°F) 20°C 68°F 19°C 66°F 18°C 64°F 17°C 63°F 16°C 61°F    
Wind Speed (mph/km/h) Wind Speed 14 km/h 9 mph North North Easterly Wind Speed 14 km/h 9 mph North Easterly Wind Speed 14 km/h 9 mph North Easterly Wind Speed 13 km/h 8 mph East North Easterly Wind Speed 8 km/h 5 mph North Easterly    
Wind Direction NNE NE NE ENE NE    
Humidity 72% 75% 80% 87% 92%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G G    
Pressure (Millibars) 1016 1016 1016 1014 1012    

London and South East England

Forecast Summary

  • Today

    Mostly cloudy at first, with some outbreaks of rain in places, and it will feel humid. Sunny intervals should develop by the afternoon, but heavy, thundery showers are likely to move in from the south later.

  • Tonight

    Dry for many during the evening, but cloud thickening with an increasing risk of heavy, thundery downpours across all areas overnight, as well as mist and fog patches.

Environmental Summary

UV: 3

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

UK Range: Low to Very High

Met Office Warnings Issued For: Greater London

  1. Yellow warning of rain

    From:
    1600 on Sun 30 August
    To:
    2350 on Sun 30 August
    Updated 30 August at 06:55

    Warning

    Although not all areas will be affected, thundery showers are likely to affect some southeastern parts of England later on Sunday. Lightning may be an additional hazard.

    The public should be aware of the risk of localised impacts from heavy rain and flooding, which may affect travel and some outdoor events.This is an update to the warning issued on Saturday, to reduce the area at risk from the thundery downpours whilst delaying the start time.

  2. Yellow warning of rain

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

    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 12:04, Sunday 30 Aug

Observations

Observed at 14:00, Sunday 30 August

Thick Cloud

20°C 68°F

Wind Speed 10 km/h 6 mph East North Easterly

Humidity: 70%

Visibility: Good

Pressure: 1017mb, 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

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