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

Sunny Intervals

18°C 64°F 8°C 46°F Westerly
21km/h 13mph
Sunday

Sunny Intervals

17°C 63°F 14°C 57°F South Westerly
11km/h 7mph
Monday

Heavy Rain

17°C 63°F 15°C 59°F Southerly
27km/h 17mph
Tuesday

Light Cloud

19°C 66°F 12°C 54°F North Westerly
24km/h 15mph
Wednesday

Light Cloud

18°C 64°F 15°C 59°F Easterly
18km/h 11mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:00 Sunset 20:07

Last updated 13:13

Weather forecast details for Saturday 23 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
Sun
0400 hours   
Weather Conditions Sunny Intervals Sunny Clear Sky Clear Sky Clear Sky    
Temperature (°C/°F) 18°C 64°F 17°C 63°F 14°C 57°F 11°C 52°F 9°C 48°F    
Wind Speed (mph/km/h) 18km/h 11mph West South Westerly 16km/h 10mph West North Westerly 13km/h 8mph West North Westerly 10km/h 6mph North Westerly 6km/h 4mph North Westerly    
Wind Direction WSW WNW WNW NW NW    
Humidity 46% 45% 61% 75% 87%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG G    
Pressure (Millibars) 1016 1016 1018 1018 1018    

London and South East England

Forecast Summary

  • Today

    Saturday will be mostly dry with some sunny spells, although the odd shower can't be ruled out later in the day. Still cool for the time of year in a northwesterly breeze.

  • Tonight

    It will remain dry overnight, with largely clear skies and light winds leading to a chilly night for the time of year, particularly in inland rural areas.

Environmental Summary

UV: 6

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

Met Office Warnings Issued For: West Sussex

  1. Yellow alert of rain

    From:
    0600 on Mon 25 August
    To:
    2350 on Mon 25 August
    Updated 23 August at 12:43

    Alert

    Heavy rain is expected to affect many southern areas of Britain at times during Bank Holiday Monday, with strong winds a possible additional factor close to southern coasts.

    The public should be aware that there may be some impacts to holiday traffic and other outdoor 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 South Today

BBC South Today Forecast Last updated 19:33, Friday 22 Aug Forecast updated 7 days a week

UK

UK Forecast Last updated 12:04, Saturday 23 Aug

Observations

Observed at 12:00, Saturday 23 August

Not Available

16°C 61°F

23km/h 14mph West South Westerly

Humidity: 61%

Visibility: N/A

Pressure: 1016mb, Rising

Observation station: Shoreham

(Lat: 50.836 | Lon: -0.292)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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