Search for a location

Cardiff - Weather warnings issued

14-day forecast
Red Met Office Weather WarningsAmber Met Office Weather WarningsYellow Met Office Weather Warnings

Forecast - Cardiff

Day by day forecast

Last updated
  1. Today
    ,
    Sunny intervals and light winds
    ,
    High25°77°
    Low12°53°
    ,
    Wind speed6mph10km/h6mph10km/hsouth-westerly
  2. Monday20thJulyMon20th
    ,
    Sunny and a gentle breeze
    ,
    High25°78°
    Low13°56°
    ,
    Wind speed9mph14km/h9mph14km/hsouth-westerly
  3. Tuesday21stJulyTue21st
    ,
    Sunny and a gentle breeze
    ,
    High27°80°
    Low13°56°
    ,
    Wind speed8mph13km/h8mph13km/hnorth-easterly
  4. Wednesday22ndJulyWed22nd
    ,
    Sunny intervals and light winds
    ,
    High27°80°
    Low14°57°
    ,
    Wind speed6mph9km/h6mph9km/hsoutherly
  5. Thursday23rdJulyThu23rd
    ,
    Sunny intervals and light winds
    ,
    High27°80°
    Low14°57°
    ,
    Wind speed7mph11km/h7mph11km/hsouth-westerly
  6. Friday24thJulyFri24th
    ,
    Sunny and a gentle breeze
    ,
    High27°81°
    Low14°57°
    ,
    Wind speed10mph16km/h10mph16km/hsouth-westerly
  7. Saturday25thJulySat25th
    ,
    Sunny intervals and a moderate breeze
    ,
    High25°77°
    Low16°61°
    ,
    Wind speed14mph22km/h14mph22km/hwesterly
  8. Sunday26thJulySun26th
    ,
    Light rain and a moderate breeze
    ,
    High24°74°
    Low15°58°
    ,
    Wind speed15mph24km/h15mph24km/hwesterly
  9. Monday27thJulyMon27th
    ,
    Sunny intervals and a moderate breeze
    ,
    High24°76°
    Low13°56°
    ,
    Wind speed15mph23km/h15mph23km/hwesterly
  10. Tuesday28thJulyTue28th
    ,
    Drizzle and a moderate breeze
    ,
    High25°77°
    Low14°58°
    ,
    Wind speed13mph21km/h13mph21km/hwesterly
  11. Wednesday29thJulyWed29th
    ,
    Sunny and a moderate breeze
    ,
    High26°80°
    Low15°59°
    ,
    Wind speed14mph22km/h14mph22km/hwesterly
  12. Thursday30thJulyThu30th
    ,
    Sunny intervals and a moderate breeze
    ,
    High27°80°
    Low17°62°
    ,
    Wind speed14mph22km/h14mph22km/hwesterly
  13. Friday31stJulyFri31st
    ,
    Sunny intervals and a moderate breeze
    ,
    High28°82°
    Low17°63°
    ,
    Wind speed14mph23km/h14mph23km/hsouth-westerly
  14. Saturday1stAugustSat1st
    ,
    Drizzle and a moderate breeze
    ,
    High27°81°
    Low15°59°
    ,
    Wind speed13mph21km/h13mph21km/hwesterly
Back to top
Sunny intervals and light windsSunny and a gentle breezeSunny and a gentle breezeSunny intervals and light windsSunny intervals and light windsSunny and a gentle breezeSunny intervals and a moderate breezeLight rain and a moderate breezeSunny intervals and a moderate breezeDrizzle and a moderate breezeSunny and a moderate breezeSunny intervals and a moderate breezeSunny intervals and a moderate breezeDrizzle and a moderate breeze

Environmental Summary

Sunrise Sunset

Sunrise05:18Sunset21:20
PollenHighUVModeratePollutionLow

Sunrise Sunset

Sunrise05:19Sunset21:18
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:20Sunset21:17
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:22Sunset21:16
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:23Sunset21:15
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:24Sunset21:13
UVHigh

Sunrise Sunset

Sunrise05:26Sunset21:12
UVModerate

Sunrise Sunset

Sunrise05:27Sunset21:11
UVModerate

Sunrise Sunset

Sunrise05:29Sunset21:09
UVModerate

Sunrise Sunset

Sunrise05:30Sunset21:08
UVModerate

Sunrise Sunset

Sunrise05:31Sunset21:06
UVHigh

Sunrise Sunset

Sunrise05:33Sunset21:05
UVHigh

Sunrise Sunset

Sunrise05:34Sunset21:03
UVHigh

Sunrise Sunset

Sunrise05:36Sunset21:01
UVHigh
Red Met Office Weather WarningsAmber Met Office Weather WarningsYellow Met Office Weather Warnings

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:18Sunset21:20
PollenHighUVModeratePollutionLow

Sunrise Sunset

Sunrise05:19Sunset21:18
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:20Sunset21:17
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:22Sunset21:16
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:23Sunset21:15
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:24Sunset21:13
UVHigh

Sunrise Sunset

Sunrise05:26Sunset21:12
UVModerate

Sunrise Sunset

Sunrise05:27Sunset21:11
UVModerate

Sunrise Sunset

Sunrise05:29Sunset21:09
UVModerate

Sunrise Sunset

Sunrise05:30Sunset21:08
UVModerate

Sunrise Sunset

Sunrise05:31Sunset21:06
UVHigh

Sunrise Sunset

Sunrise05:33Sunset21:05
UVHigh

Sunrise Sunset

Sunrise05:34Sunset21:03
UVHigh

Sunrise Sunset

Sunrise05:36Sunset21:01
UVHigh
Back to top

Forecast for Wales

  • 1 day ago
  • Updated Monday to Friday only

Latest forecast for South East Wales

Tonight

Tonight will remain dry and largely clear with just a few bands of high cloud pushing in from the north.

Monday

Tomorrow will be dry and warm. Throughout the day, there will be a mixture of patchy cloud moving in from the north along with sunny spells.

Outlook for Tuesday to Thursday

Tuesday will start with a few patches of cloud. Plenty of sunshine will develop through the morning, but patchy cloud returns in the afternoon. A very warm day. Very warm on Wednesday. Dry with hazy sunshine for much of the day. Patchy cloud with the odd light shower by the evening. Thursday will start dry and mostly sunny. Cloudier in the afternoon, with the odd shower.

  • 1 hour ago

Our favourite Weather Watchers photos nearby

Report for Usk, Monmouthshire

18°64°
Sunny

Reported by Fay C walking

Report for Penarth, Vale of Glamorgan

17°63°
Sunny

Reported by leekat

Report for Cwmbran, Torfaen County Borough

24°75°
Heavy showers

Reported by Madnanny

Report for Cardiff, Cardiff

28°82°
Sunny intervals

Reported by Nadezna

Settings

BBC Weather in association with MeteoGroup

All times are British Summer Time (Europe/London, GMT+1) unless otherwise stated.