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Cardiff - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - Cardiff

Day by day forecast

Last updated
  1. Tonight
    ,
    A clear sky and light winds
    ,
    Low18°65°
    ,
    Wind speed7mph12km/h7mph12km/hnorth-easterly
  2. Saturday11thJulySat11th
    ,
    Sunny and a gentle breeze
    ,
    High32°89°
    Low16°60°
    ,
    Wind speed11mph18km/h11mph18km/hnorth-easterly
  3. Sunday12thJulySun12th
    ,
    Sunny and a moderate breeze
    ,
    High31°87°
    Low15°59°
    ,
    Wind speed17mph28km/h17mph28km/hnorth-easterly
  4. Monday13thJulyMon13th
    ,
    Sunny and a moderate breeze
    ,
    High30°85°
    Low17°62°
    ,
    Wind speed18mph29km/h18mph29km/hnorth-easterly
  5. Tuesday14thJulyTue14th
    ,
    Sunny intervals and a moderate breeze
    ,
    High30°86°
    Low18°64°
    ,
    Wind speed16mph26km/h16mph26km/hnorth-easterly
  6. Wednesday15thJulyWed15th
    ,
    Sunny intervals and a moderate breeze
    ,
    High30°87°
    Low17°63°
    ,
    Wind speed14mph22km/h14mph22km/hnorth-easterly
  7. Thursday16thJulyThu16th
    ,
    Light rain showers and a gentle breeze
    ,
    High30°85°
    Low18°64°
    ,
    Wind speed12mph20km/h12mph20km/hnorth-easterly
  8. Friday17thJulyFri17th
    ,
    Drizzle and a gentle breeze
    ,
    High27°81°
    Low16°61°
    ,
    Wind speed12mph19km/h12mph19km/hnorth-easterly
  9. Saturday18thJulySat18th
    ,
    Drizzle and a gentle breeze
    ,
    High26°79°
    Low14°57°
    ,
    Wind speed10mph16km/h10mph16km/hnorth-easterly
  10. Sunday19thJulySun19th
    ,
    Sunny and a gentle breeze
    ,
    High26°78°
    Low14°57°
    ,
    Wind speed9mph14km/h9mph14km/hnorth-easterly
  11. Monday20thJulyMon20th
    ,
    Light rain and a gentle breeze
    ,
    High24°76°
    Low15°59°
    ,
    Wind speed9mph15km/h9mph15km/hnorth-easterly
  12. Tuesday21stJulyTue21st
    ,
    Drizzle and a gentle breeze
    ,
    High25°77°
    Low15°58°
    ,
    Wind speed11mph17km/h11mph17km/hwesterly
  13. Wednesday22ndJulyWed22nd
    ,
    Drizzle and a gentle breeze
    ,
    High26°79°
    Low16°61°
    ,
    Wind speed10mph16km/h10mph16km/hsouth-westerly
  14. Thursday23rdJulyThu23rd
    ,
    Sunny intervals and a moderate breeze
    ,
    High26°78°
    Low17°62°
    ,
    Wind speed13mph21km/h13mph21km/hwesterly
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A clear sky and light windsSunny and a gentle breezeSunny and a moderate breezeSunny and a moderate breezeSunny intervals and a moderate breezeSunny intervals and a moderate breezeLight rain showers and a gentle breezeDrizzle and a gentle breezeDrizzle and a gentle breezeSunny and a gentle breezeLight rain and a gentle breezeDrizzle and a gentle breezeDrizzle and a gentle breezeSunny intervals and a moderate breeze

Environmental Summary

Sunrise Sunset

Sunrise05:07Sunset21:28
PollenVery HighUVModeratePollutionModerate

Sunrise Sunset

Sunrise05:08Sunset21:27
PollenVery HighUVVery HighPollutionLow

Sunrise Sunset

Sunrise05:09Sunset21:27
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:11Sunset21:26
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:12Sunset21:25
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:13Sunset21:24
UVHigh

Sunrise Sunset

Sunrise05:14Sunset21:23
UVModerate

Sunrise Sunset

Sunrise05:15Sunset21:22
UVModerate

Sunrise Sunset

Sunrise05:16Sunset21:21
UVHigh

Sunrise Sunset

Sunrise05:18Sunset21:20
UVHigh

Sunrise Sunset

Sunrise05:19Sunset21:18
UVLow

Sunrise Sunset

Sunrise05:20Sunset21:17
UVModerate

Sunrise Sunset

Sunrise05:22Sunset21:16
UVModerate

Sunrise Sunset

Sunrise05:23Sunset21:15
UVHigh
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:07Sunset21:28
PollenVery HighUVModeratePollutionModerate

Sunrise Sunset

Sunrise05:08Sunset21:27
PollenVery HighUVVery HighPollutionLow

Sunrise Sunset

Sunrise05:09Sunset21:27
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:11Sunset21:26
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:12Sunset21:25
PollenHighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:13Sunset21:24
UVHigh

Sunrise Sunset

Sunrise05:14Sunset21:23
UVModerate

Sunrise Sunset

Sunrise05:15Sunset21:22
UVModerate

Sunrise Sunset

Sunrise05:16Sunset21:21
UVHigh

Sunrise Sunset

Sunrise05:18Sunset21:20
UVHigh

Sunrise Sunset

Sunrise05:19Sunset21:18
UVLow

Sunrise Sunset

Sunrise05:20Sunset21:17
UVModerate

Sunrise Sunset

Sunrise05:22Sunset21:16
UVModerate

Sunrise Sunset

Sunrise05:23Sunset21:15
UVHigh
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Forecast for Wales

  • 3 hours ago
  • Updated Monday to Friday only

Latest forecast for South East Wales

Tonight

Tonight will remain warm under clear skies and a gentle north-easterly breeze. The odd patch of fog could form locally but will quickly disperse around dawn.

Saturday

Tomorrow will be another hot and sunny day, albeit temperatures will be a touch lower than the previous day for many. Winds will continue from the north-east, gentle to moderate.

Outlook for Sunday to Tuesday

Widely sunny and hot on Sunday through Tuesday with temperatures in the high twenties to low thirties. However, instability over north France could bring some thundery showers northwards late on Monday evening, some persisting overnight until Tuesday morning. The risk of showers diminishes by Tuesday evening.

  • 52 minutes ago

Our favourite Weather Watchers photos nearby

Report for Barry, Vale of Glamorgan

30°86°
Sunny

Reported by Nadezna

Report for Gilwern, Monmouthshire

29°84°
Sunny

Reported by The Lonely Shepherdess

Report for Caldicot, Monmouthshire

26°79°
Sunny

Reported by catherine mayo

Report for Penarth, Vale of Glamorgan

23°73°
Sunny intervals

Reported by Nadezna

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