Weather NP4

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

Sunny Intervals

8°C 46°F 4°C 39°F Westerly
14km/h 9mph

Heavy Rain

9°C 48°F 9°C 48°F West South Westerly
31km/h 19mph

Light Rain

10°C 50°F 9°C 48°F West South Westerly
37km/h 23mph

Light Rain

10°C 50°F 5°C 41°F West South Westerly
35km/h 22mph

Light Cloud

7°C 45°F 3°C 37°F Westerly
21km/h 13mph



Sunrise 08:16 Sunset 16:04

Last updated 08:12

Weather forecast details for Saturday 20 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 Light Cloud Sunny Intervals Sunny Intervals Partly Cloudy Light Cloud Light Cloud Light Cloud  
Temperature (°C/°F) 6°C 43°F 7°C 45°F 7°C 45°F 5°C 41°F 5°C 41°F 5°C 41°F 6°C 43°F  
Wind Speed (mph/km/h) 14km/h 9mph Westerly 14km/h 9mph Westerly 13km/h 8mph West North Westerly 13km/h 8mph Westerly 11km/h 7mph Westerly 11km/h 7mph West South Westerly 19km/h 12mph West South Westerly  
Wind Direction W W WNW W W WSW WSW  
Humidity 78% 75% 76% 87% 90% 92% 89%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG VG VG VG VG G VG  
Pressure (Millibars) 1026 1027 1029 1030 1031 1031 1029  


Forecast Summary

  • Today

    Dry with long sunny spells for most. Showers continuing in the north and west, although these should mostly die out by the afternoon, but perhaps the odd one continuing along the coast. Feeling cold in brisk northwesterly winds.

  • Tonight

    Cold and dry to start, with some early clear spells to the east. However, becoming milder with cloud spreading across the country and patchy light rain moving into the west.

Environmental Summary

UV: 1

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

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Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 19:06, Friday 19 Dec Forecast updated Monday to Friday only


UK Forecast Last updated 06:58, Saturday 20 Dec


Observed at 07:00, Saturday 20 December

Light Cloud

8°C 46°F

21km/h 13mph Westerly

Humidity: 74%

Visibility: Very Good

Pressure: 1025mb, Rising

Observation station: Filton

(Lat: 51.521 | Lon: -2.576)

BBC Weather in association with the Met Office

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

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