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Cardiff - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - Cardiff

Day by day forecast

Last updated
  1. Tonight
    ,
    Partly cloudy and light winds
    ,
    Low8°46°
    ,
    Wind speed2mph3km/h2mph3km/hnorth-westerly
  2. Saturday2ndMaySat2nd
    ,
    Heavy rain and light winds
    ,
    High17°63°
    Low10°50°
    ,
    Wind speed5mph7km/h5mph7km/hsouth-easterly
  3. Sunday3rdMaySun3rd
    ,
    Thundery showers and light winds
    ,
    High17°63°
    Low9°48°
    ,
    Wind speed6mph10km/h6mph10km/hwesterly
  4. Monday4thMayMon4th
    ,
    Light rain showers and light winds
    ,
    High17°62°
    Low9°48°
    ,
    Wind speed6mph9km/h6mph9km/hnorth-easterly
  5. Tuesday5thMayTue5th
    ,
    Light rain showers and light winds
    ,
    High16°61°
    Low8°46°
    ,
    Wind speed6mph10km/h6mph10km/hnorth-easterly
  6. Wednesday6thMayWed6th
    ,
    Light rain showers and light winds
    ,
    High15°59°
    Low6°43°
    ,
    Wind speed6mph10km/h6mph10km/hnorth-easterly
  7. Thursday7thMayThu7th
    ,
    Light cloud and a gentle breeze
    ,
    High15°59°
    Low6°43°
    ,
    Wind speed8mph13km/h8mph13km/hnortherly
  8. Friday8thMayFri8th
    ,
    Light cloud and a gentle breeze
    ,
    High16°61°
    Low8°46°
    ,
    Wind speed10mph16km/h10mph16km/heasterly
  9. Saturday9thMaySat9th
    ,
    Light rain showers and a gentle breeze
    ,
    High17°62°
    Low8°47°
    ,
    Wind speed12mph20km/h12mph20km/heasterly
  10. Sunday10thMaySun10th
    ,
    Light rain and a moderate breeze
    ,
    High16°61°
    Low8°47°
    ,
    Wind speed13mph20km/h13mph20km/hsouth-easterly
  11. Monday11thMayMon11th
    ,
    Thundery showers and a moderate breeze
    ,
    High17°63°
    Low9°48°
    ,
    Wind speed13mph21km/h13mph21km/heasterly
  12. Tuesday12thMayTue12th
    ,
    Light rain showers and a moderate breeze
    ,
    High16°61°
    Low9°48°
    ,
    Wind speed14mph22km/h14mph22km/hnorth-easterly
  13. Wednesday13thMayWed13th
    ,
    Light rain showers and a moderate breeze
    ,
    High17°62°
    Low9°48°
    ,
    Wind speed16mph25km/h16mph25km/hsouth-westerly
  14. Thursday14thMayThu14th
    ,
    Thundery showers and a moderate breeze
    ,
    High17°62°
    Low9°49°
    ,
    Wind speed13mph20km/h13mph20km/hsouth-westerly
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Partly cloudy and light windsHeavy rain and light windsThundery showers and light windsLight rain showers and light windsLight rain showers and light windsLight rain showers and light windsLight cloud and a gentle breezeLight cloud and a gentle breezeLight rain showers and a gentle breezeLight rain and a moderate breezeThundery showers and a moderate breezeLight rain showers and a moderate breezeLight rain showers and a moderate breezeThundery showers and a moderate breeze

Environmental Summary

Sunrise Sunset

Sunrise05:45Sunset20:35
PollenLowUVLowPollutionLow

Sunrise Sunset

Sunrise05:44Sunset20:37
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:42Sunset20:38
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:40Sunset20:40
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:38Sunset20:42
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:36Sunset20:43
UVLow

Sunrise Sunset

Sunrise05:34Sunset20:45
UVModerate

Sunrise Sunset

Sunrise05:33Sunset20:47
UVModerate

Sunrise Sunset

Sunrise05:31Sunset20:48
UVModerate

Sunrise Sunset

Sunrise05:29Sunset20:50
UVLow

Sunrise Sunset

Sunrise05:28Sunset20:51
UVModerate

Sunrise Sunset

Sunrise05:26Sunset20:53
UVModerate

Sunrise Sunset

Sunrise05:25Sunset20:54
UVModerate

Sunrise Sunset

Sunrise05:23Sunset20:56
UVModerate
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:45Sunset20:35
PollenLowUVLowPollutionLow

Sunrise Sunset

Sunrise05:44Sunset20:37
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:42Sunset20:38
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:40Sunset20:40
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:38Sunset20:42
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:36Sunset20:43
UVLow

Sunrise Sunset

Sunrise05:34Sunset20:45
UVModerate

Sunrise Sunset

Sunrise05:33Sunset20:47
UVModerate

Sunrise Sunset

Sunrise05:31Sunset20:48
UVModerate

Sunrise Sunset

Sunrise05:29Sunset20:50
UVLow

Sunrise Sunset

Sunrise05:28Sunset20:51
UVModerate

Sunrise Sunset

Sunrise05:26Sunset20:53
UVModerate

Sunrise Sunset

Sunrise05:25Sunset20:54
UVModerate

Sunrise Sunset

Sunrise05:23Sunset20:56
UVModerate
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Forecast for Wales

  • 14 hours ago
  • Updated Monday to Friday only

Latest forecast for South East Wales

Today

This morning, patchy mist and fog will clear early. Some brief sunshine will appear in the late morning, before it clouds over in the afternoon with outbreaks of rain pushing in, heavy in places.

Tonight

Tonight will see the heavy rain continue for a time. By the end of the night, the rain should ease but mist and fog may redevelop in places.

Sunday

Tomorrow will be mostly cloudy with showers developing through the day. In the afternoon, these are expected to become locally heavy and thundery.

Outlook for Monday to Wednesday

On Monday, it should be largely dry with areas of cloud and a few sunny spells in places. Similar on Tuesday and Wednesday, with variable cloud, sunny breaks, and it should be largely dry, though a shower cannot be ruled out on Wednesday. Trending cooler.

  • 2 minutes ago

Our favourite Weather Watchers photos nearby

Report for Penarth, Vale of Glamorgan

15°59°
Light cloud

Reported by Nadezna

Report for Cardiff, Cardiff

12°54°
Sunny

Reported by Psmitty

Report for Nantgarw, Rhondda Cynon Taf

20°68°
Sunny

Reported by RichMayled

Report for Pontypool, Torfaen County Borough

10°50°
Sunny

Reported by Colin

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