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

Deiniolen, Gwynedd

61°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Deiniolen

Gwynedd

61°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Deiniolen, 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
Friday, September 11

Current Weather

11:37 AM

61°F
Mostly cloudy
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
60°
RealFeel Shade™
58°
Max UV Index
1.2 (Low)
Wind
WNW 8 mph
Wind Gusts
8 mph
Humidity
77%
Indoor Humidity
61% (Ideal Humidity)
Dew Point
54° F
Pressure
↑ 30.12 in
Cloud Cover
85%
Visibility
10 mi
Cloud Ceiling
2900 ft

Day

9/11
63°Hi
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
A sun-and-cloud mix

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™5 (Medium)

WindW 8 mph

Wind Gusts23 mph

Probability of Precipitation49%

Probability of Thunderstorms10%

Precipitation0.01 in

Rain Amount0.01 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover67%

Morning

Afternoon

Night

9/11
51°Lo
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Turning cloudy; breezy at times late

WindSSW 12 mph

Wind Gusts40 mph

Probability of Precipitation25%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover54%

Evening

Overnight

Sun & Moon

13 hrs 00 mins
Rise 6:43 AM
Set 7:43 PM
New Moon
Rise 7:04 AM
Set 7:32 PM

Temperature History

9/11
High
Low
Forecast
63°
51°
Average
N/A
N/A
Last Year
N/A
N/A

Current Weather Conditions in Deiniolen

Deiniolen, Gwynedd is currently Mostly cloudy with a temperature of 61°. The current RealFeel® Temperature is 60° (Cool) based on observed conditions including 77% humidity, 85% cloud cover, a UV index of 1, and winds of 8 mph. In shade, the RealFeel Shade™ is 58°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Deiniolen, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Hurricane

Will 2026 go down with no Atlantic hurricanes?

46 minutes ago

Climate

August 2026 ties record for hottest month ever on Earth

13 hours ago

Hurricane

No Atlantic hurricanes by Sept. 12 would break a 60-year record

22 hours ago

Weather Forecasts

9/11 anniversary weather: Friday’s forecast compared with 2001

49 minutes ago

Weather Forecasts

California heat to ease as snow returns to Northwest mountains

1 hour ago

More Stories

Featured Stories

Hurricane

Former Hurricane Marie surf opens massive Malibu sinkhole

1 day ago

Weather News

What is a seismic doublet?

16 hours ago

Hurricane

Hurricane Lowell swipes Hawaii, knocking out power to Kaua'i

1 day ago

Weather News

Spotted lanternflies have spread to 22 states: ‘They’re here to stay’

2 days ago

Recreation

Alligator attacks child swimming in restricted Florida waters

1 day ago

World Europe United Kingdom Gwynedd Deiniolen

Weather Near Deiniolen:

  • 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

...

...

...