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Caernarfon, Gwynedd

56°F
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Caernarfon

Gwynedd

56°
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Caernarfon, Gwynedd Weather
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Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
3
Flood Alert

Today's Weather

Sat, Oct 24

Winds becoming strong; rain Hi: 60°

Tonight: Winds gusting past 50 mph; mainly clear Lo: 49°

Current Weather

3:27 PM

56°F
RealFeel® 44°
Light rain More Details
RealFeel Shade™ 44°
Wind SSW 38 mph
Wind Gusts 60 mph
Air Quality Fair

MINUTECAST®

Rain ending in 8 min

Now
4:27 PM

Looking Ahead

Winds will be locally damaging from Saturday afternoon into Sunday afternoon. Expect showery weather Sunday morning through Tuesday afternoon. High winds, with gusts past 45 mph, from Monday morning into Tuesday afternoon.

Caernarfon Weather Radar

Caernarfon Weather Radar
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Clouds
Temperature

Hourly Weather

4 PM 60°
rain drop 66%
5 PM 58°
rain drop 40%
6 PM 55°
rain drop 34%
7 PM 53°
rain drop 29%
8 PM 50°
rain drop 20%
9 PM 50°
rain drop 20%
10 PM 49°
rain drop 20%
11 PM 49°
rain drop 20%
12 AM 50°
rain drop 20%
1 AM 50°
rain drop 15%
2 AM 50°
rain drop 5%
3 AM 51°
rain drop 5%

10-Day Weather Forecast

Today

10/24

60° 49°

Winds becoming strong; rain

Night: Very windy; mainly clear

100%

Sun

10/25

55° 49°

Windy; a brief shower or two

A few showers; breezy early

80%

Mon

10/26

60° 52°

A little rain in the morning

Windy; cloudy, a little rain

83%

Tue

10/27

56° 51°

Windy; afternoon showers

Breezy with thickening clouds

90%

Wed

10/28

59° 51°

Decreasing clouds

Mainly clear

25%

Thu

10/29

57° 52°

Mostly cloudy

Breezy with increasing clouds

14%

Fri

10/30

59° 52°

Cloudy

Cloudy

5%

Sat

10/31

56° 46°

Periods of rain

A shower early; partly cloudy

60%

Sun

11/1

56° 46°

Partly sunny

Partly cloudy

1%

Mon

11/2

55° 45°

Times of sun and clouds

Partly cloudy

17%

Sun & Moon

10 hrs 03 mins
Rise 8:00 AM
Set 6:03 PM
Waxing Gibbous
Rise 5:01 PM
Set 7:11 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold High Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Low Data is not supported in this location
Contains modified Copernicus Atmosphere Monitoring Service information 2026

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World Europe United Kingdom Gwynedd Caernarfon

Weather Near Caernarfon:

  • Conwy, Conwy
  • Llandudno, Conwy
  • Rhyl, Denbighshire
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