Weather Caerphilly

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

Light Cloud

19°C 66°F 12°C 54°F North Easterly
13km/h 8mph
Sunday

Sunny

17°C 63°F 8°C 46°F East North Easterly
14km/h 9mph
Monday

Sunny Intervals

17°C 63°F 8°C 46°F South South Westerly
3km/h 2mph
Tuesday

Light Cloud

16°C 61°F 10°C 50°F South Westerly
10km/h 6mph
Wednesday

Light Cloud

16°C 61°F 12°C 54°F West North Westerly
18km/h 11mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:55 Sunset 19:17

Last updated 12:08

Weather forecast details for Saturday 20 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Sun
0100 hours0200 hours0300 hours0400 hours0500 hours       
Weather Conditions Light Cloud Light Cloud Light Cloud Light Rain Shower Thick Cloud Light Cloud Light Cloud Partly Cloudy Partly Cloudy Partly Cloudy Light Cloud Light Cloud Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Sky        
Temperature (°C/°F) 19°C 66°F 19°C 66°F 19°C 66°F 19°C 66°F 19°C 66°F 19°C 66°F 18°C 64°F 17°C 63°F 17°C 63°F 16°C 61°F 16°C 61°F 16°C 61°F 15°C 59°F 14°C 57°F 14°C 57°F 14°C 57°F 13°C 55°F        
Wind Speed (mph/km/h) 13km/h 8mph North Easterly 8km/h 5mph North Easterly 6km/h 4mph North Easterly 8km/h 5mph North Easterly 3km/h 2mph North Easterly 6km/h 4mph North Easterly 5km/h 3mph North North Easterly 6km/h 4mph North Easterly 6km/h 4mph North North Easterly 6km/h 4mph North North Easterly 8km/h 5mph North Easterly 10km/h 6mph North Easterly 11km/h 7mph North Easterly 11km/h 7mph North Easterly 10km/h 6mph North Easterly 11km/h 7mph North Easterly 11km/h 7mph North Easterly        
Wind Direction NE NE NE NE NE NE NNE NE NNE NNE NE NE NE NE NE NE NE        
Humidity 81% 79% 77% 75% 76% 79% 82% 83% 83% 83% 84% 85% 85% 87% 88% 87% 86%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) M M M M M M M M M M M M M M G G G        
Pressure (Millibars) 1017 1017 1018 1018 1018 1018 1019 1019 1020 1020 1021 1021 1022 1022 1022 1022 1023        

Wales

Forecast Summary

  • Today

    After a dull start, a rather cloudy day will follow. Scattered showers are possible through the day, perhaps heavy with thunder for a time. However these should ease later in the morning, with some brighter spells developing.

  • Tonight

    Increasingly clear overnight, with any isolated showers or outbreaks of drizzle easing away. Turning cold, especially in rural spots, leading to a few mist or fog patches by dawn.

Environmental Summary

UV: 3

UK Range: 1-7

Pollen: Moderate

UK Range: Low to Very High

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Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 19:15, Friday 19 Sep Forecast updated Monday to Friday only

UK

UK Forecast Last updated 06:48, Saturday 20 Sep

Observations

Observed at 11:00, Saturday 20 September

Thick Cloud

18°C 64°F

8km/h 5mph North Easterly

Humidity: 86%

Visibility: Good

Pressure: 1017mb, Rising

Observation station: St-Athan

(Lat: 51.405 | Lon: -3.44)

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