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

Sunny Intervals

18°C 64°F 13°C 55°F Easterly
Wind Speed 8 km/h 5 mph
Friday

Heavy Rain Shower

18°C 64°F 13°C 55°F Easterly
Wind Speed 11 km/h 7 mph
Saturday

Thundery Shower

18°C 64°F 12°C 54°F East North Easterly
Wind Speed 10 km/h 6 mph
Sunday

Light Cloud

19°C 66°F 12°C 54°F North North Easterly
Wind Speed 13 km/h 8 mph
Monday

Light Cloud

19°C 66°F 12°C 54°F North North Westerly
Wind Speed 18 km/h 11 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:06 Sunset 21:14

Last updated 09:44

Weather forecast details for Thursday 26 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
Fri
0400 hours 
Weather Conditions Sunny Intervals Sunny Sunny Light Cloud Partly Cloudy Light Cloud Heavy Rain  
Temperature (°C/°F) 12°C 54°F 15°C 59°F 17°C 63°F 18°C 64°F 17°C 63°F 15°C 59°F 13°C 55°F  
Wind Speed (mph/km/h) Wind Speed 10 km/h 6 mph Easterly Wind Speed 10 km/h 6 mph Easterly Wind Speed 8 km/h 5 mph East South Easterly Wind Speed 8 km/h 5 mph Easterly Wind Speed 11 km/h 7 mph East North Easterly Wind Speed 13 km/h 8 mph North Easterly Wind Speed 13 km/h 8 mph East North Easterly  
Wind Direction E E ESE E ENE NE ENE  
Humidity 72% 49% 47% 48% 54% 63% 76%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) GVGVGVGGGG 
Pressure (Millibars) 1017 1016 1015 1015 1016 1016 1016  

Wales

Forecast Summary

  • Today

    A grey, cloudy start, though any mist will quickly clear. It'll then remain dry with sunny spells developing through the afternoon. The best of the sunshine will be in southern parts where it will be warmer.

  • Tonight

    A dry night, with lengthy clear spells, allowing temperatures to fall perhaps a little lower than last night. There'll be one or two mist patches forming towards dawn.

Environmental Summary

UV: 7

UK Range: 1-8

Pollution: Moderate

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

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 -- -- -- -- -- -- -- -- -- -- -- --
Discomfort From Heat And Humidity -- -- -- -- -- -- -- -- -- -- -- --

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 06:21, Thursday 26 May Forecast updated Monday to Friday only

UK

UK Forecast Last updated 07:57, Thursday 26 May

Observations

Observed at 08:00, Thursday 26 May

Thick Cloud

11°C 52°F

Wind Speed 11 km/h 7 mph East North Easterly

Humidity: 86%

Visibility: Good

Pressure: 1017mb, Rising

Observation station: St. Athan

(Lat: 51.4 | Lon: -3.433)

BBC Weather in association with the Met Office

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

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