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

Treharris, Merthyr Tydfil

59°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Treharris

Merthyr Tydfil

59°
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
Treharris, Merthyr Tydfil 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

June 16 - June 30

Tue 6/16

67° /57°
96%
Cloudy with a couple of showers

RealFeel®51°

Cloud Cover97%

WindSW 9 mph

Wind Gusts23 mph

Hours of Precipitation4

Hours of Rain4

Wed 6/17

63° /55°
84%
Cloudy with a couple of showers

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindWSW 8 mph

Hours of Precipitation2

Hours of Rain2

Thu 6/18

71° /56°
57%
Cloudy and warm with a stray shower

RealFeel®70°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindSW 10 mph

Hours of Precipitation1

Hours of Rain1

Fri 6/19

71° /57°
49%
A stray morning shower; otherwise, cloudy and warm

RealFeel®71°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindSSW 9 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/20

69° /56°
24%
Clouds yielding to some sun

RealFeel®74°

RealFeel Shade™67°

Max UV Index7.0 (High)

WindWSW 8 mph

Sun 6/21

80° /64°
25%
Mostly cloudy and very warm

RealFeel®80°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Mon 6/22

76° /57°
25%
Cloudy and warm

RealFeel®77°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindW 10 mph

Tue 6/23

74° /57°
1%
Mostly sunny, warm and less humid

RealFeel®77°

RealFeel Shade™71°

Max UV Index8.0 (Very High)

WindNW 6 mph

Wed 6/24

73° /58°
2%
Warm with more sun than clouds

RealFeel®77°

RealFeel Shade™70°

Max UV Index8.0 (Very High)

WindW 6 mph

Thu 6/25

76° /60°
1%
Partly sunny and warm

RealFeel®84°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindW 2 mph

Fri 6/26

77° /60°
7%
Mostly sunny and warm

RealFeel®84°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindSSE 4 mph

Sat 6/27

75° /59°
2%
Warm with plenty of sunshine

RealFeel®83°

RealFeel Shade™73°

Max UV Index8.0 (Very High)

WindSSW 4 mph

Sun 6/28

76° /58°
2%
Mostly sunny and remaining warm

RealFeel®84°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindE 2 mph

Mon 6/29

66° /54°
63%
Mostly cloudy with a couple of showers and a thunderstorm, mainly later

RealFeel®72°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindSSE 7 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/30

67° /53°
59%
Cloudy with showers

RealFeel®63°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindW 17 mph

Hours of Precipitation3

Hours of Rain3

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Hurricane

Tropical rainstorm near the Texas coast forecast to become Arthur

2 hours ago

Severe Weather

New severe weather outbreak with tornadoes looms for Midwest

1 hour ago

Recreation

Cleanup begins after algae overtakes Lincoln Memorial Reflecting Pool

1 hour ago

Astronomy

Moon to align with 3 planets in the nights before the summer solstice

1 day ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Rain could bog down next match in Toronto

2 hours ago

More Stories

Featured Stories

Health

Pickle is the pumpkin spice of summer

22 hours ago

Climate

A mysterious ‘cold blob’ in the ocean has puzzled scientists

4 days ago

Weather News

Submersible ride revealed whale graveyard. It holds more than bones

22 hours ago

Weather News

Driver, dog rescued after clinging to tree for hours

3 days ago

Hurricane

Past El Niño Atlantic hurricane seasons still had devastating storms

6 days ago

World Europe United Kingdom Merthyr Tydfil Treharris

Weather Near Treharris:

  • Bristol, City of Bristol
  • Cardiff, Cardiff
  • Swansea, Swansea
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

...

...

...