Weather TW12

Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed


4°C 39°F -2°C 28°F North Westerly
11km/h 7mph


4°C 39°F 1°C 34°F West South Westerly
8km/h 5mph

Thick Cloud

6°C 43°F 5°C 41°F South South Westerly
14km/h 9mph

Thick Cloud

10°C 50°F 9°C 48°F South South Westerly
21km/h 13mph

Light Rain

12°C 54°F 5°C 41°F Westerly
26km/h 16mph



Sunrise 08:07 Sunset 16:00

Last updated 05:11

Weather forecast details for Monday 29 December. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0900 hours1200 hours1500 hours1800 hours2100 hours0000 hours
0300 hours 
Weather Conditions Sunny Intervals Sunny Sunny Clear Sky Clear Sky Partly Cloudy Fog  
Temperature (°C/°F) -1°C 30°F 3°C 37°F 3°C 37°F 1°C 34°F 0°C 32°F -1°C 30°F -1°C 30°F  
Wind Speed (mph/km/h) 8km/h 5mph West North Westerly 11km/h 7mph North Westerly 10km/h 6mph North Westerly 8km/h 5mph North Westerly 6km/h 4mph Westerly 5km/h 3mph Westerly 6km/h 4mph West South Westerly  
Wind Direction WNW NW NW NW W W WSW  
Humidity 91% 82% 83% 91% 95% 96% 98%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M M M M M M VP  
Pressure (Millibars) 1040 1040 1041 1041 1042 1042 1041  

London and South East England

Forecast Summary

  • Today

    Any early mist will soon clear, and after a frosty start across the region the day will be dry but cold with good sunny spells.

  • Tonight

    Frost will soon return during the evening, and a dry night will follow with some good clear spells, but with the risk of mist or freezing fog patches.

Environmental Summary

UV: 1

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

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Forecast Video

BBC London

BBC London Forecast Last updated 13:38, Friday 26 Dec Forecast updated Monday to Friday only


UK Forecast Last updated 23:43, Sunday 28 Dec


Observed at 05:00, Monday 29 December

Clear Sky

-1°C 30°F

11km/h 7mph Westerly

Humidity: 88%

Visibility: Good

Pressure: 1039mb, Rising

Observation station: Heathrow

(Lat: 51.479 | Lon: -0.449)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details