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

Trawsfynydd, Gwynedd

77°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Trawsfynydd

Gwynedd

77°
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
Trawsfynydd, 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
Thursday, June 25

Current Weather

8:57 AM

77°F
Sunny
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
83°
RealFeel Shade™
79°
Max UV Index
3.3 (Moderate)
Wind
E 8 mph
Wind Gusts
18 mph
Humidity
78%
Indoor Humidity
78% (Very Humid)
Dew Point
70° F
Pressure
↓ 30.00 in
Cloud Cover
10%
Visibility
19 mi
Cloud Ceiling
40000 ft

Day

6/25
94°Hi
RealFeel® 102°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Sweltering heat with sunshine and a few clouds; caution advised if outside for extended periods of time
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindESE 8 mph

Wind Gusts22 mph

Probability of Precipitation3%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

6/25
72°Lo
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Very warm and humid with increasing cloudiness
alerts

Amber Warning for Extreme Heat

12:00 AM Wednesday - 12:00 AM Friday

WindSE 6 mph

Wind Gusts20 mph

Probability of Precipitation8%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover40%

Evening

Overnight

Sun & Moon

16 hrs 55 mins
Rise 4:51 AM
Set 9:46 PM
Waxing Gibbous
Rise 6:02 PM
Set 1:52 AM

Temperature History

6/25
High
Low
Forecast
94°
72°
Average
64°
50°
Last Year
64°
57°

Current Weather Conditions in Trawsfynydd

Trawsfynydd, Gwynedd is currently Sunny with a temperature of 77°. The current RealFeel® Temperature is 83° (Very Warm) based on observed conditions including 78% humidity, 10% cloud cover, a UV index of 3, and winds of 8 mph. In shade, the RealFeel Shade™ is 79°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Trawsfynydd, 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

Weather News

France has hottest day ever recorded as Europe heat wave intensifies

14 hours ago

Severe Weather

Central U.S. storms to bring daily dose of severe weather, flood risk

12 hours ago

Weather Forecasts

Massive Midwest heat dome brewing prior to Independence Day

12 hours ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Mexico City match could face rain, lightning on Wednesday evening

14 hours ago

Weather Forecasts

'Extreme' weather could fuel erratic wildfires in western US

12 hours ago

More Stories

Featured Stories

Weather News

Earthquake strikes California, shaking felt around San Francisco

11 hours ago

Weather News

Utah wildfires force evacuations as crews work in hot, windy weather

15 hours ago

Severe Weather

Storm knocks down tree, exposes 100-year old hidden gravestone

1 day ago

Astronomy

NASA kicks World Cup excitement into orbit with soccer ball study

1 day ago

Weather News

Endangered fin whale found dead on cruise ship's bow in Alaska

15 hours ago

World Europe United Kingdom Gwynedd Trawsfynydd

Weather Near Trawsfynydd:

  • 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

...

...

...