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

Light Cloud

17°C 63°F 7°C 45°F West North Westerly
11km/h 7mph
Sunday

Light Cloud

18°C 64°F 12°C 54°F West South Westerly
10km/h 6mph
Monday

Heavy Rain

16°C 61°F 13°C 55°F South South Easterly
18km/h 11mph
Tuesday

Light Cloud

17°C 63°F 10°C 50°F East North Easterly
19km/h 12mph
Wednesday

Light Cloud

18°C 64°F 13°C 55°F South Easterly
13km/h 8mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:00 Sunset 20:11

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 1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Sun
0100 hours0200 hours0300 hours0400 hours0500 hours        
Weather Conditions Light Cloud Light Cloud Sunny Intervals Light Cloud Sunny Sunny Intervals Sunny Intervals Partly Cloudy Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky         
Temperature (°C/°F) 16°C 61°F 17°C 63°F 17°C 63°F 16°C 61°F 16°C 61°F 16°C 61°F 14°C 57°F 14°C 57°F 13°C 55°F 12°C 54°F 11°C 52°F 10°C 50°F 9°C 48°F 9°C 48°F 8°C 46°F 8°C 46°F         
Wind Speed (mph/km/h) 16km/h 10mph West North Westerly 18km/h 11mph West North Westerly 14km/h 9mph West North Westerly 16km/h 10mph West North Westerly 14km/h 9mph West North Westerly 14km/h 9mph North Westerly 11km/h 7mph North Westerly 11km/h 7mph North Westerly 8km/h 5mph North Westerly 8km/h 5mph North Westerly 10km/h 6mph North Westerly 8km/h 5mph West North Westerly 8km/h 5mph West North Westerly 6km/h 4mph Westerly 6km/h 4mph Westerly 6km/h 4mph West South Westerly         
Wind Direction WNW WNW WNW WNW WNW NW NW NW NW NW NW WNW WNW W W WSW         
Humidity 45% 44% 47% 52% 51% 55% 60% 64% 74% 77% 79% 82% 85% 88% 91% 91%         
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) E VG VG VG VG VG VG VG VG VG VG G G G G G         
Pressure (Millibars) 1015 1015 1015 1016 1016 1016 1017 1017 1018 1018 1018 1018 1018 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: 5

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: Buckinghamshire

  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

Thick Cloud

15°C 59°F

11km/h 7mph West North Westerly

Humidity: 56%

Visibility: Very Good

Pressure: 1015mb, Rising

Observation station: High Wycombe

(Lat: 51.683 | Lon: -0.8)

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