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Caernarfon - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - Caernarfon

Day by day forecast

Last updated
  1. Tonight
    ,
    A clear sky and a gentle breeze
    ,
    Low5° 41°
    ,
    Wind speed11 mph17 km/h11 mph17 km/hNorth Easterly
  2. Wednesday 7th MayWed 7th
    ,
    Sunny and a gentle breeze
    ,
    High16° 61°
    Low5° 41°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hNortherly
  3. Thursday 8th MayThu 8th
    ,
    Sunny intervals and a moderate breeze
    ,
    High16° 61°
    Low5° 41°
    ,
    Wind speed13 mph21 km/h13 mph21 km/hNorth Easterly
  4. Friday 9th MayFri 9th
    ,
    Sunny and a gentle breeze
    ,
    High17° 64°
    Low7° 45°
    ,
    Wind speed9 mph14 km/h9 mph14 km/hEasterly
  5. Saturday 10th MaySat 10th
    ,
    Sunny and light winds
    ,
    High19° 67°
    Low8° 47°
    ,
    Wind speed7 mph12 km/h7 mph12 km/hEasterly
  6. Sunday 11th MaySun 11th
    ,
    Sunny and a gentle breeze
    ,
    High21° 69°
    Low10° 51°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hEasterly
  7. Monday 12th MayMon 12th
    ,
    Sunny and a moderate breeze
    ,
    High20° 69°
    Low9° 48°
    ,
    Wind speed14 mph22 km/h14 mph22 km/hNorth Easterly
  8. Tuesday 13th MayTue 13th
    ,
    Sunny and a moderate breeze
    ,
    High19° 67°
    Low9° 47°
    ,
    Wind speed14 mph22 km/h14 mph22 km/hNorth Easterly
  9. Wednesday 14th MayWed 14th
    ,
    Sunny and a gentle breeze
    ,
    High19° 65°
    Low8° 47°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hNorth Easterly
  10. Thursday 15th MayThu 15th
    ,
    Sunny and a gentle breeze
    ,
    High18° 65°
    Low8° 47°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hNortherly
  11. Friday 16th MayFri 16th
    ,
    Sunny and a gentle breeze
    ,
    High19° 67°
    Low9° 49°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hEasterly
  12. Saturday 17th MaySat 17th
    ,
    Sunny intervals and a gentle breeze
    ,
    High19° 65°
    Low8° 47°
    ,
    Wind speed10 mph16 km/h10 mph16 km/hEasterly
  13. Sunday 18th MaySun 18th
    ,
    Sunny intervals and a gentle breeze
    ,
    High18° 65°
    Low10° 50°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hEasterly
  14. Monday 19th MayMon 19th
    ,
    Light rain showers and light winds
    ,
    High18° 64°
    Low9° 48°
    ,
    Wind speed7 mph12 km/h7 mph12 km/hSouth Westerly
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A clear sky and a gentle breezeSunny and a gentle breezeSunny intervals and a moderate breezeSunny and a gentle breezeSunny and light windsSunny and a gentle breezeSunny and a moderate breezeSunny and a moderate breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeLight rain showers and light winds

Environmental Summary

Sunrise Sunset

Sunrise05:35Sunset20:54
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:33Sunset20:56
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:57
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:29Sunset20:59
PollenLowUVHighPollutionLow

Sunrise Sunset

Sunrise05:27Sunset21:01
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:26Sunset21:02
UVHigh

Sunrise Sunset

Sunrise05:24Sunset21:04
UVHigh

Sunrise Sunset

Sunrise05:22Sunset21:06
UVHigh

Sunrise Sunset

Sunrise05:20Sunset21:07
UVHigh

Sunrise Sunset

Sunrise05:19Sunset21:09
UVHigh

Sunrise Sunset

Sunrise05:17Sunset21:11
UVHigh

Sunrise Sunset

Sunrise05:16Sunset21:12
UVHigh

Sunrise Sunset

Sunrise05:14Sunset21:14
UVHigh

Sunrise Sunset

Sunrise05:13Sunset21:15
UVModerate
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:35Sunset20:54
PollenModerateUVModeratePollutionLow

Sunrise Sunset

Sunrise05:33Sunset20:56
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:57
PollenLowUVModeratePollutionLow

Sunrise Sunset

Sunrise05:29Sunset20:59
PollenLowUVHighPollutionLow

Sunrise Sunset

Sunrise05:27Sunset21:01
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:26Sunset21:02
UVHigh

Sunrise Sunset

Sunrise05:24Sunset21:04
UVHigh

Sunrise Sunset

Sunrise05:22Sunset21:06
UVHigh

Sunrise Sunset

Sunrise05:20Sunset21:07
UVHigh

Sunrise Sunset

Sunrise05:19Sunset21:09
UVHigh

Sunrise Sunset

Sunrise05:17Sunset21:11
UVHigh

Sunrise Sunset

Sunrise05:16Sunset21:12
UVHigh

Sunrise Sunset

Sunrise05:14Sunset21:14
UVHigh

Sunrise Sunset

Sunrise05:13Sunset21:15
UVModerate
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Forecast for Wales

Latest forecast from BBC Wales Today

  • 4 hours ago
  • Updated Monday to Friday only

Latest forecast for North West Wales

Tonight

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

Wednesday

Tomorrow is set to be another dry day with mostly cloudy skies and a few sunny intervals in between. These are most likely during the second half 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.

  • 12 minutes ago

Observations - Caernarfon Airport

Observed at 17:00,

Tuesday 6 May

16° C61° F
Wind speed15 Miles per hour24 Kilometres per hourNorth Easterly
  • Humidity: 48%
  • Visibility: Not available
  • Pressure: 1026mb, Steady
Observation Station: Caernarfon Airport (Lat: 53.1 Long: -4.3333)

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