Weather Chepstow

Last updated 06:04

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


26°C 79°F 18°C 64°F North Easterly
19km/h 12mph


26°C 79°F 16°C 61°F East North Easterly
16km/h 10mph


25°C 77°F 16°C 61°F East North Easterly
16km/h 10mph

Sunny Intervals

26°C 79°F 16°C 61°F North North Westerly
11km/h 7mph

Light Rain Shower

25°C 77°F 15°C 59°F North North Westerly
14km/h 9mph



Sunrise 05:20 Sunset 21:13
Weather forecast details for Wednesday 23 July. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0700 hours1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
0400 hours
Weather Conditions Sunny Sunny Sunny Sunny Light Rain Shower Partly Cloudy Clear Sky Clear Sky
Temperature (°C/°F) 16°C 61°F 20°C 68°F 25°C 77°F 26°C 79°F 24°C 75°F 21°C 70°F 19°C 66°F 18°C 64°F
Wind Speed (mph/km/h) 13km/h 8mph North Easterly 18km/h 11mph North Easterly 19km/h 12mph North Easterly 16km/h 10mph North Easterly 14km/h 9mph North Easterly 11km/h 7mph North Easterly 14km/h 9mph North Easterly 14km/h 9mph North Easterly
Wind Direction NE NE NE NE NE NE NE NE
Humidity 88% 71% 54% 55% 68% 78% 74% 76%
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G VG VG VG VG G VG
Pressure (Millibars) 1023 1021 1020 1018 1017 1018 1018 1018


Forecast Summary

  • Today

    Any patchy cloud and hill fog will soon clear to leave another mostly fine day and it will become very warm or locally hot. Isolated thundery showers are likely to move westwards across some southern parts later in the afternoon.

  • Tonight

    Any isolated heavy and thundery showers largely clearing during the evening. Otherwise many places will have a fine end to the day, followed by a dry night with clear periods.

Environmental Summary

UV: 7

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

UK Range: Low to Very High

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BBC Wales Today

BBC Wales Today Forecast Last updated 19:03, Tuesday 22 Jul Forecast updated Monday to Friday only


UK Forecast Last updated 23:50, Tuesday 22 Jul


Observed at 06:00, Wednesday 23 July


15°C 59°F

10km/h 6mph East North Easterly

Humidity: 93%

Visibility: Good

Pressure: 1023mb, Falling

Observation station: Filton

(Lat: 51.521 | Lon: -2.576)

BBC Weather in association with the Met Office

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

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