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Sarn - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - Sarn

Day by day forecast

Last updated
  1. Today
    ,
    Sunny and light winds
    ,
    High15° 58°
    Low4° 40°
    ,
    Wind speed6 mph10 km/h6 mph10 km/hNorth Easterly
  2. Wednesday 7th MayWed 7th
    ,
    Sunny intervals and light winds
    ,
    High17° 63°
    Low6° 43°
    ,
    Wind speed5 mph8 km/h5 mph8 km/hSouth Westerly
  3. Thursday 8th MayThu 8th
    ,
    Sunny intervals and a gentle breeze
    ,
    High17° 63°
    Low6° 43°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hEasterly
  4. Friday 9th MayFri 9th
    ,
    Sunny and a gentle breeze
    ,
    High19° 66°
    Low7° 44°
    ,
    Wind speed11 mph17 km/h11 mph17 km/hEasterly
  5. Saturday 10th MaySat 10th
    ,
    Sunny and a moderate breeze
    ,
    High20° 68°
    Low8° 46°
    ,
    Wind speed13 mph20 km/h13 mph20 km/hEasterly
  6. Sunday 11th MaySun 11th
    ,
    Sunny and a gentle breeze
    ,
    High21° 71°
    Low10° 49°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hEasterly
  7. Monday 12th MayMon 12th
    ,
    Light rain showers and a gentle breeze
    ,
    High21° 70°
    Low9° 48°
    ,
    Wind speed9 mph14 km/h9 mph14 km/hEasterly
  8. Tuesday 13th MayTue 13th
    ,
    Sunny and a gentle breeze
    ,
    High21° 70°
    Low9° 47°
    ,
    Wind speed10 mph17 km/h10 mph17 km/hEasterly
  9. Wednesday 14th MayWed 14th
    ,
    Sunny intervals and a gentle breeze
    ,
    High20° 68°
    Low9° 48°
    ,
    Wind speed9 mph14 km/h9 mph14 km/hEasterly
  10. Thursday 15th MayThu 15th
    ,
    Sunny intervals and light winds
    ,
    High19° 67°
    Low8° 46°
    ,
    Wind speed7 mph12 km/h7 mph12 km/hNorth Easterly
  11. Friday 16th MayFri 16th
    ,
    Sunny intervals and a gentle breeze
    ,
    High20° 68°
    Low9° 48°
    ,
    Wind speed8 mph12 km/h8 mph12 km/hEasterly
  12. Saturday 17th MaySat 17th
    ,
    Drizzle and light winds
    ,
    High20° 68°
    Low10° 51°
    ,
    Wind speed7 mph12 km/h7 mph12 km/hSouth Easterly
  13. Sunday 18th MaySun 18th
    ,
    Light cloud and a gentle breeze
    ,
    High20° 68°
    Low10° 51°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hSouth Easterly
  14. Monday 19th MayMon 19th
    ,
    Sunny intervals and a gentle breeze
    ,
    High21° 70°
    Low10° 50°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hSouth Easterly
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Sunny and light windsSunny intervals and light windsSunny intervals and a gentle breezeSunny and a gentle breezeSunny and a moderate breezeSunny and a gentle breezeLight rain showers and a gentle breezeSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and light windsSunny intervals and a gentle breezeDrizzle and light windsLight cloud and a gentle breezeSunny intervals and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:38Sunset20:45
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:36Sunset20:47
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:34Sunset20:48
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:32Sunset20:50
PollenLowUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:52
PollenModerateUVHighPollutionModerate

Sunrise Sunset

Sunrise05:29Sunset20:53
UVHigh

Sunrise Sunset

Sunrise05:27Sunset20:55
UVHigh

Sunrise Sunset

Sunrise05:26Sunset20:56
UVHigh

Sunrise Sunset

Sunrise05:24Sunset20:58
UVHigh

Sunrise Sunset

Sunrise05:23Sunset20:59
UVHigh

Sunrise Sunset

Sunrise05:21Sunset21:01
UVModerate

Sunrise Sunset

Sunrise05:20Sunset21:02
UVModerate

Sunrise Sunset

Sunrise05:19Sunset21:04
UVModerate

Sunrise Sunset

Sunrise05:17Sunset21:05
UVHigh
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:38Sunset20:45
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:36Sunset20:47
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:34Sunset20:48
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:32Sunset20:50
PollenLowUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:52
PollenModerateUVHighPollutionModerate

Sunrise Sunset

Sunrise05:29Sunset20:53
UVHigh

Sunrise Sunset

Sunrise05:27Sunset20:55
UVHigh

Sunrise Sunset

Sunrise05:26Sunset20:56
UVHigh

Sunrise Sunset

Sunrise05:24Sunset20:58
UVHigh

Sunrise Sunset

Sunrise05:23Sunset20:59
UVHigh

Sunrise Sunset

Sunrise05:21Sunset21:01
UVModerate

Sunrise Sunset

Sunrise05:20Sunset21:02
UVModerate

Sunrise Sunset

Sunrise05:19Sunset21:04
UVModerate

Sunrise Sunset

Sunrise05:17Sunset21:05
UVHigh
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Forecast for Wales

Latest forecast from BBC Wales Today

  • 5 hours ago
  • Updated Monday to Friday only

Latest forecast for South East Wales

Today

This afternoon will remain dry and settled. There will be lengthy sunny spells albeit but some patchy cloud will move in from the east at times. Winds will be light or gentle.

Tonight

Tonight is expected to see any cloud soon dissipate, leaving a mainly clear night. However, a few patches of high cloud are likely to redevelop towards dawn. Winds will continue light to gentle.

Wednesday

Tomorrow is set to be another dry and fine day with variable amounts of cloud and occasional sunny spells, these most likely towards the end of the day. Winds will be light or gentle.

Outlook for Thursday to Saturday

High pressure will continue to be in control over the weather through the extended period. As a result, it will remain dry and settled through the period with light or gentle winds. Thursday will see variable amounts of cloud. Friday and Saturday will see more in the way of sunshine for most with just a few patches of cloud in places. Trending milder.

  • 50 minutes ago

Observations - St. Athan

Observed at 10:00,

Tuesday 6 May

11° C51° F
Wind speed13 Miles per hour20 Kilometres per hourEast North Easterly
  • Humidity: 55%
  • Visibility: Excellent
  • Pressure: 1026mb, Falling
Observation Station: St. Athan (Lat: 51.4167 Long: -3.4333)

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