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

Light Rain Shower

24°C 75°F 17°C 63°F North Easterly
8km/h 5mph
Friday

Light Cloud

23°C 73°F 16°C 61°F East South Easterly
10km/h 6mph
Saturday

Light Cloud

21°C 70°F 14°C 57°F Northerly
10km/h 6mph
Sunday

Light Cloud

18°C 64°F 9°C 48°F North North Easterly
19km/h 12mph
Monday

Sunny Intervals

17°C 63°F 9°C 48°F East North Easterly
10km/h 6mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:40 Sunset 19:10

Last updated 02:26

Weather forecast details for Thursday 18 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0400 hours       
Weather Conditions Light Cloud        
Temperature (°C/°F) 17°C 63°F        
Wind Speed (mph/km/h) 5km/h 3mph North Easterly        
Wind Direction NE        
Humidity 96%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M        
Pressure (Millibars) 1010        

London and South East England

Forecast Summary

  • Tonight

    Clouding over with some mist and hill fog developing. Risk of a few heavy and perhaps thundery showers spreading north across the region through the night.

Environmental Summary

UV: 4

UK Range: 1-7

Pollen: Moderate

UK Range: Low to Very High

Met Office Warnings Issued For: West Sussex

  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 South Today

BBC South Today Forecast Last updated 19:11, Thursday 18 Sep Forecast updated 7 days a week

UK

UK Forecast Last updated 23:38, Thursday 18 Sep

Observations

Observed at 02:00, Friday 19 September

Fog

16°C 61°F

2km/h 1mph North Easterly

Humidity: 99%

Visibility: Very Poor

Pressure: 1009mb, Falling

Observation station: Charlwood

(Lat: 51.15 | Lon: -0.233)

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