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

Heavy Rain Shower

9°C 48°F 3°C 37°F Westerly
29km/h 18mph
Thursday

Light Rain Shower

5°C 41°F 3°C 37°F West North Westerly
32km/h 20mph
Friday

Light Rain Shower

7°C 45°F 3°C 37°F North Westerly
31km/h 19mph
Saturday

Light Cloud

6°C 43°F 2°C 36°F North North Westerly
23km/h 14mph
Sunday

Sunny

5°C 41°F 1°C 34°F North North Westerly
24km/h 15mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:58 Sunset 16:56

Last updated 18:09

Weather forecast details for Wednesday 28 January. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2100 hours0000 hours
Thu
0300 hours     
Weather Conditions Light Rain Shower Heavy Rain Shower Light Rain      
Temperature (°C/°F) 4°C 39°F 4°C 39°F 4°C 39°F      
Wind Speed (mph/km/h) 27km/h 17mph West North Westerly 29km/h 18mph Westerly 27km/h 17mph Westerly      
Wind Direction WNW W W      
Humidity 78% 82% 85%      
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG      
Pressure (Millibars) 1004 1001 997      

Wales

Forecast Summary

  • This Evening and Tonight

    Staying windy with occasional rain, sleet and snow showers, these most frequent inland with accumulations possible, particularly over hills and mountains. Frost and icy patches will develop, mainly away from the coasts.

Environmental Summary

UV: 1

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Vale of Glamorgan

  1. Yellow early warning of snow

    From:
    0015 on Sun 1 February
    To:
    2345 on Sun 1 February
    Updated 28 January at 13:00

    Alert

    Further snow showers will affect parts of Scotland and Northern Ireland on Sunday leading to some locally large accumulations and the showers may spread along eastern and western coasts of England and Wales. The showers will be associated with strong winds so drifting and temporary blizzard conditions are possible as well as icy stretches. The public should be aware of the potential for disruption from these conditions. This alert is likely to be updated in the coming days.

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

Average Conditions

BBC Weather's average conditions for London, United Kingdom. This includes readings of average sunlight, temperature, discomfort from heat and humidity, relative humidity, average Precipitation, and wet days.
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average Minimum Temperature (°C) 2 2 3 5 8 11 12 13 11 8 5 3
Average Minimum Temperature (°F) 35 35 38 41 46 51 54 55 51 46 41 37
Average Maximum Temperature (°C) 7 7 10 13 16 19 20 21 18 14 10 8
Average Maximum Temperature (°F) 45 45 50 56 61 68 69 69 64 58 51 46
Record Minimum Temperature (°C) -17 -9 -8 -3 -1 4 7 6 2 -3 -3 -7
Record Minimum Temperature (°F) 2 15 18 27 31 39 44 43 35 26 26 19
Record Maximum Temperature (°C) 15 16 20 24 29 31 31 33 28 25 18 15
Record Maximum Temperature (°F) 59 61 68 75 84 87 88 91 83 77 65 59
Average Precipitation (mm) 108 72 63 65 76 63 89 97 99 109 116 108
Average Precipitation (inches) 4.3 2.8 2.5 2.6 3.0 2.5 3.5 3.8 3.9 4.3 4.7 4.3
Average Sunlight Hours 2 3 4 5 6 7 6 6 5 3 2 2
Wet Days (+0.1 mm) 18 14 13 13 13 13 14 15 16 16 17 18
Relative Humidity AM 89 87 82 74 74 73 76 78 81 85 88 89
Relative Humidity PM <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>
Discomfort From Heat And Humidity <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span> <span class="unit-na" title="Not Available">--</span>

Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.

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Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 19:00, Wednesday 28 Jan Forecast updated Monday to Friday only

UK

UK Forecast Last updated 19:05, Wednesday 28 Jan

Observations

Observed at 18:00, Wednesday 28 January

Partly Cloudy

5°C 41°F

29km/h 18mph North Westerly

Humidity: 63%

Visibility: Very Good

Pressure: 1005mb, Falling

Observation station: St. Athan

(Lat: 51.4 | Lon: -3.433)

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