Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Caernarfon, Gwynedd

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Caernarfon

Gwynedd

56°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Caernarfon, Gwynedd Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Today

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

Today's Weather

Fri, Jun 5

Clouds drifting through sunshine with a shower in places Hi: 60°

Tonight: A brief shower or two this evening, becoming breezy late with a little rain Lo: 51°

Current Weather

10:13 AM

56°F
RealFeel® 53°
Cloudy More Details
RealFeel Shade™ 50°
Wind SW 15 mph
Wind Gusts 31 mph
Air Quality Fair

Caernarfon Weather Radar

Caernarfon Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

11 AM 57°
rain drop 34%
12 PM 58°
rain drop 37%
1 PM 58°
rain drop 40%
2 PM 59°
rain drop 36%
3 PM 60°
rain drop 32%
4 PM 59°
rain drop 32%
5 PM 58°
rain drop 34%
6 PM 57°
rain drop 37%
7 PM 56°
rain drop 40%
8 PM 56°
rain drop 47%
9 PM 55°
rain drop 51%
10 PM 54°
rain drop 55%

10-Day Weather Forecast

Today

6/5

60° 51°

Clouds and sun with a shower

Night: A little late-night rain

40%

Sat

6/6

64° 55°

A touch of morning rain

Mostly cloudy with a shower

57%

Sun

6/7

60° 52°

Breezy with a few showers

A little rain early; breezy

86%

Mon

6/8

59° 50°

Mostly sunny

A touch of rain late

25%

Tue

6/9

59° 49°

A couple of showers

Mainly cloudy, a little rain

64%

Wed

6/10

59° 53°

A little morning rain

Rain and drizzle late

59%

Thu

6/11

60° 54°

Occasional afternoon rain

Cloudy, rain

65%

Fri

6/12

64° 51°

Windy; a morning shower

Cloudy, a little rain late

55%

Sat

6/13

64° 51°

A little morning rain; cloudy

Cloudy, a little rain late

58%

Sun

6/14

65° 52°

Rather cloudy with a shower

Rather cloudy, a shower late

55%

Sun & Moon

16 hrs 44 mins
Rise 4:54 AM
Set 9:38 PM
Waning Gibbous
Rise 1:02 AM
Set 9:15 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 Moderate 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

Top Stories

Astronomy

Northern lights could reach Midwest this week

13 hours ago

Hurricane

Tropical Storm Amanda forms in eastern Pacific; Hurricane threat looms

1 hour ago

Weather Forecasts

Northeast heat, humidity to make it feel like summer by the weekend

1 hour ago

Weather News

Outer Banks home collapses into ocean for first time in months

14 hours ago

Weather Forecasts

Torrential downpours to raise flash flood risk in south-central US

14 hours ago

More Stories

Featured Stories

Health

Why Google wants to release 32 million mosquitoes in 2 states

4 hours ago

Astronomy

Sunset after 9pm: Why the sun, clock don't align around the solstice

15 hours ago

Weather News

Record sargassum seaweed swamps Caribbean, U.S. beaches

1 day ago

Astronomy

Venus, Jupiter to shine incredibly close for 2 nights next week

1 day ago

Weather News

Laos rescuers heard 'knocking sound' searching cave for lost villagers

16 hours ago

World Europe United Kingdom Gwynedd Caernarfon

Weather Near Caernarfon:

  • Conwy, Conwy
  • Llandudno, Conwy
  • Rhyl, Denbighshire
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...