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Mountain Ash - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - Mountain Ash

Day by day forecast

Last updated
  1. Today
    ,
    Sunny and light winds
    ,
    High23° 74°
    Low9° 49°
    ,
    Wind speed6 mph9 km/h6 mph9 km/hSouth Easterly
  2. Thursday 1st MayThu 1st
    ,
    Sunny and light winds
    ,
    High25° 76°
    Low10° 50°
    ,
    Wind speed5 mph9 km/h5 mph9 km/hSouth Easterly
  3. Friday 2nd MayFri 2nd
    ,
    Sunny intervals and light winds
    ,
    High20° 68°
    Low8° 47°
    ,
    Wind speed5 mph7 km/h5 mph7 km/hNorth Easterly
  4. Saturday 3rd MaySat 3rd
    ,
    Sunny and a gentle breeze
    ,
    High20° 67°
    Low6° 43°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hNorth Easterly
  5. Sunday 4th MaySun 4th
    ,
    Sunny intervals and a gentle breeze
    ,
    High16° 61°
    Low4° 39°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hNorth Easterly
  6. Monday 5th MayMon 5th
    ,
    Sunny intervals and a gentle breeze
    ,
    High16° 60°
    Low5° 41°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hNorth Easterly
  7. Tuesday 6th MayTue 6th
    ,
    Sunny intervals and light winds
    ,
    High17° 63°
    Low7° 44°
    ,
    Wind speed7 mph12 km/h7 mph12 km/hNortherly
  8. Wednesday 7th MayWed 7th
    ,
    Sunny intervals and a gentle breeze
    ,
    High17° 63°
    Low6° 43°
    ,
    Wind speed10 mph16 km/h10 mph16 km/hWesterly
  9. Thursday 8th MayThu 8th
    ,
    Sunny intervals and light winds
    ,
    High17° 62°
    Low5° 41°
    ,
    Wind speed7 mph12 km/h7 mph12 km/hNorth Westerly
  10. Friday 9th MayFri 9th
    ,
    Sunny intervals and a gentle breeze
    ,
    High17° 63°
    Low7° 45°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hNorth Easterly
  11. Saturday 10th MaySat 10th
    ,
    Thick cloud and a gentle breeze
    ,
    High17° 63°
    Low7° 44°
    ,
    Wind speed10 mph16 km/h10 mph16 km/hSouth Westerly
  12. Sunday 11th MaySun 11th
    ,
    Sunny intervals and light winds
    ,
    High18° 64°
    Low8° 47°
    ,
    Wind speed7 mph11 km/h7 mph11 km/hEasterly
  13. Monday 12th MayMon 12th
    ,
    Light cloud and a gentle breeze
    ,
    High18° 65°
    Low7° 45°
    ,
    Wind speed8 mph12 km/h8 mph12 km/hSouth Easterly
  14. Tuesday 13th MayTue 13th
    ,
    Light rain showers and light winds
    ,
    High18° 64°
    Low6° 43°
    ,
    Wind speed6 mph10 km/h6 mph10 km/hNorth Easterly
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Sunny and light windsSunny and light windsSunny intervals and light windsSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny intervals and light windsSunny intervals and a gentle breezeSunny intervals and light windsSunny intervals and a gentle breezeThick cloud and a gentle breezeSunny intervals and light windsLight cloud and a gentle breezeLight rain showers and light winds

Environmental Summary

Sunrise Sunset

Sunrise05:47Sunset20:35
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:46Sunset20:37
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:44Sunset20:38
PollenHighUVModeratePollutionLow

Sunrise Sunset

Sunrise05:42Sunset20:40
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:40Sunset20:42
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:38Sunset20:43
UVModerate

Sunrise Sunset

Sunrise05:36Sunset20:45
UVHigh

Sunrise Sunset

Sunrise05:35Sunset20:46
UVModerate

Sunrise Sunset

Sunrise05:33Sunset20:48
UVModerate

Sunrise Sunset

Sunrise05:31Sunset20:50
UVModerate

Sunrise Sunset

Sunrise05:29Sunset20:51
UVLow

Sunrise Sunset

Sunrise05:28Sunset20:53
UVModerate

Sunrise Sunset

Sunrise05:26Sunset20:54
UVLow

Sunrise Sunset

Sunrise05:25Sunset20:56
UVLow
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:47Sunset20:35
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:46Sunset20:37
PollenVery HighUVHighPollutionModerate

Sunrise Sunset

Sunrise05:44Sunset20:38
PollenHighUVModeratePollutionLow

Sunrise Sunset

Sunrise05:42Sunset20:40
PollenHighUVHighPollutionLow

Sunrise Sunset

Sunrise05:40Sunset20:42
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:38Sunset20:43
UVModerate

Sunrise Sunset

Sunrise05:36Sunset20:45
UVHigh

Sunrise Sunset

Sunrise05:35Sunset20:46
UVModerate

Sunrise Sunset

Sunrise05:33Sunset20:48
UVModerate

Sunrise Sunset

Sunrise05:31Sunset20:50
UVModerate

Sunrise Sunset

Sunrise05:29Sunset20:51
UVLow

Sunrise Sunset

Sunrise05:28Sunset20:53
UVModerate

Sunrise Sunset

Sunrise05:26Sunset20:54
UVLow

Sunrise Sunset

Sunrise05:25Sunset20:56
UVLow
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Forecast for Wales

Latest forecast from BBC Wales Today

  • 16 hours ago
  • Updated Monday to Friday only

Latest forecast for South East Wales

Today

Today will be warm with plenty of sunshine and very little, if any, cloud over. Settled under a light south-easterly breeze.

Tonight

Skies will remain widely clear throughout the overnight period with little to no cloud cover. It will be a mild and settled night.

Thursday

Tomorrow will see plenty of sunshine, though it will be rather hazy at times. In the afternoon, patchy cloud will bubble up bringing a few scattered and thundery showers in places. Another warm day.

Outlook for Friday to Sunday

Friday will be a cooler day with spells of sunshine and variable cloud along with the risk of the odd shower. Skies clearing later. Saturday will see plenty of sunshine once again and a few more limited areas of cloud through the day. Temperatures will trend similar to Friday. Sunday however, will be cooler but still with plenty of sunshine for most and some occasional cloud.

  • 34 minutes ago

Observations - St. Athan

Observed at 10:00,

Wednesday 30 April

18° C64° F
Wind speed9 Miles per hour15 Kilometres per hourEast North Easterly
  • Humidity: 58%
  • Visibility: Good
  • Pressure: 1022mb, Rising
Observation Station: St. Athan (Lat: 51.4167 Long: -3.4333)

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