Weather Merthyr Tydfil

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

Light Cloud

16°C 61°F 6°C 43°F North North Easterly
Wind Speed 14 km/h 9 mph
Sunday

Sunny Intervals

16°C 61°F 9°C 48°F North North Westerly
Wind Speed 6 km/h 4 mph
Monday

Light Cloud

16°C 61°F 11°C 52°F East North Easterly
Wind Speed 6 km/h 4 mph
Tuesday

Light Cloud

15°C 59°F 11°C 52°F Easterly
Wind Speed 13 km/h 8 mph
Wednesday

Light Cloud

17°C 63°F 10°C 50°F East South Easterly
Wind Speed 18 km/h 11 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:31 Sunset 19:52

Last updated 12:12

Weather forecast details for Saturday 5 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1600 hours1900 hours2200 hours0100 hours
Sun
0400 hours   
Weather Conditions Sunny Intervals Sunny Intervals Clear Sky Clear Sky Clear Sky    
Temperature (°C/°F) 15°C 59°F 14°C 57°F 11°C 52°F 8°C 46°F 7°C 45°F    
Wind Speed (mph/km/h) Wind Speed 13 km/h 8 mph North North Easterly Wind Speed 10 km/h 6 mph North North Easterly Wind Speed 6 km/h 4 mph North North Easterly Wind Speed 5 km/h 3 mph North North Westerly Wind Speed 6 km/h 4 mph North North Westerly    
Wind Direction NNE NNE NNE NNW NNW    
Humidity 53% 56% 70% 80% 83%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVGVGVGG   
Pressure (Millibars) 1024 1025 1027 1028 1028    

Wales

Forecast Summary

  • Today

    A fairly cloudy start with any patchy light rain or drizzle soon clearing south, allowing brighter conditions in the north to spread to all parts through the morning. Staying dry into the afternoon, with plenty of bright or sunny spells.

  • Tonight

    A dry and chilly night with clear skies. A few shallow mist or fog patches may form as winds fall light. A touch of frost is also possible towards dawn.

Environmental Summary

UV: 5

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

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Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 19:02, Friday 4 Sep Forecast updated Monday to Friday only

UK

UK Forecast Last updated 12:00, Saturday 5 Sep

Observations

Observed at 13:00, Saturday 5 September

Thick Cloud

16°C 61°F

Wind Speed 16 km/h 10 mph North Easterly

Humidity: 72%

Visibility: Excellent

Pressure: 1023mb, Rising

Observation station: Sennybridge

(Lat: 52.067 | Lon: -3.617)

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