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Caernarfon - Weather warnings issued

14-day forecast
Weather warnings issued

Forecast - Caernarfon

Day by day forecast

Last updated
  1. Today
    ,
    Sunny and a gentle breeze
    ,
    High16° 61°
    Low5° 41°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hNortherly
  2. Thursday 8th MayThu 8th
    ,
    Sunny and a gentle breeze
    ,
    High16° 61°
    Low5° 41°
    ,
    Wind speed11 mph17 km/h11 mph17 km/hNorth Easterly
  3. Friday 9th MayFri 9th
    ,
    Sunny and a gentle breeze
    ,
    High17° 63°
    Low7° 44°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hEasterly
  4. Saturday 10th MaySat 10th
    ,
    Sunny and a gentle breeze
    ,
    High19° 67°
    Low9° 48°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hSouth Easterly
  5. Sunday 11th MaySun 11th
    ,
    Sunny and a gentle breeze
    ,
    High21° 69°
    Low11° 51°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hEasterly
  6. Monday 12th MayMon 12th
    ,
    Sunny intervals and a gentle breeze
    ,
    High21° 69°
    Low10° 49°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hEasterly
  7. Tuesday 13th MayTue 13th
    ,
    Sunny intervals and a gentle breeze
    ,
    High19° 66°
    Low9° 48°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hEasterly
  8. Wednesday 14th MayWed 14th
    ,
    Sunny and a gentle breeze
    ,
    High19° 66°
    Low8° 47°
    ,
    Wind speed11 mph18 km/h11 mph18 km/hNorth Easterly
  9. Thursday 15th MayThu 15th
    ,
    Sunny and a gentle breeze
    ,
    High20° 67°
    Low9° 48°
    ,
    Wind speed9 mph15 km/h9 mph15 km/hEasterly
  10. Friday 16th MayFri 16th
    ,
    Sunny intervals and a gentle breeze
    ,
    High19° 66°
    Low9° 48°
    ,
    Wind speed11 mph17 km/h11 mph17 km/hEasterly
  11. Saturday 17th MaySat 17th
    ,
    Sunny intervals and a gentle breeze
    ,
    High19° 66°
    Low9° 48°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hSouth Easterly
  12. Sunday 18th MaySun 18th
    ,
    Sunny intervals and a gentle breeze
    ,
    High19° 66°
    Low11° 51°
    ,
    Wind speed12 mph19 km/h12 mph19 km/hSouth Easterly
  13. Monday 19th MayMon 19th
    ,
    Sunny intervals and a gentle breeze
    ,
    High19° 66°
    Low11° 51°
    ,
    Wind speed8 mph13 km/h8 mph13 km/hSoutherly
  14. Tuesday 20th MayTue 20th
    ,
    Light rain and a gentle breeze
    ,
    High18° 65°
    Low10° 50°
    ,
    Wind speed10 mph16 km/h10 mph16 km/hSoutherly
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Sunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeLight rain and a gentle breeze

Environmental Summary

Sunrise Sunset

Sunrise05:33Sunset20:56
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:57
PollenLowUVHighPollutionLow

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
UVModerate

Sunrise Sunset

Sunrise05:13Sunset21:15
UVModerate

Sunrise Sunset

Sunrise05:11Sunset21:17
UVModerate
Weather warnings issued

Hour by hour forecast

Last updated
Last updated

Environmental Summary

Sunrise Sunset

Sunrise05:33Sunset20:56
PollenModerateUVHighPollutionLow

Sunrise Sunset

Sunrise05:31Sunset20:57
PollenLowUVHighPollutionLow

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
UVModerate

Sunrise Sunset

Sunrise05:13Sunset21:15
UVModerate

Sunrise Sunset

Sunrise05:11Sunset21:17
UVModerate
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Forecast for Wales

Latest forecast from BBC Wales Today

  • 10 hours ago
  • Updated Monday to Friday only

Latest forecast for North West Wales

Today

Today is expected to remain dry and settled throughout the day, with just some areas of high cloud in the morning resulting in hazy sunshine, this clearing in the afternoon. Gentle winds.

Tonight

Tonight will continue settled with gentle winds and predominantly clear skies. Just a few patches of cloud developing close to dawn.

Thursday

Tomorrow morning will see a few patches of cloud, though these will quickly disappear to reveal plenty of sunshine for the rest of the day. Staying dry with gentle winds.

Outlook for Friday to Sunday

High pressure will continue to be in control over the weather on Friday and Saturday, leaving it dry and settled with gentle winds, plenty of sunshine for most and just a few patches of cloud in places. Sunday will continue to be mostly sunny, though isolated patches of cloud could bring a spot of drizzle. Trending milder.

  • 50 minutes ago

Observations - Caernarfon Airport

Observed at 04:00,

Wednesday 7 May

4° C39° F
Wind speed2 Miles per hour3 Kilometres per hourNortherly
  • Humidity: 87%
  • Visibility: Not available
  • Pressure: 1026mb, Steady
Observation Station: Caernarfon Airport (Lat: 53.1 Long: -4.3333)

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