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

Merrion, Pembrokeshire

57°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Merrion

Pembrokeshire

57°
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
Merrion, Pembrokeshire 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

May 7 - May 21

Thu 5/7

57° /48°
80%
Sun and clouds with a passing shower or two

RealFeel®58°

RealFeel Shade™53°

Max UV Index6.0 (High)

WindSSW 12 mph

Fri 5/8

59° /49°
81%
Cloudy with a passing shower or two

RealFeel®58°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindNE 8 mph

Sat 5/9

62° /48°
64%
Cloudy with a few showers in the afternoon

RealFeel®60°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindNNE 13 mph

Sun 5/10

58° /44°
20%
A blend of sun and clouds

RealFeel®57°

RealFeel Shade™52°

Max UV Index7.0 (High)

WindNNE 17 mph

Mon 5/11

56° /46°
17%
After a cloudy start, sunshine returns

RealFeel®54°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindN 13 mph

Tue 5/12

58° /47°
16%
Intervals of clouds and sunshine

RealFeel®58°

RealFeel Shade™52°

Max UV Index6.0 (High)

WindW 12 mph

Wed 5/13

56° /43°
55%
Rather cloudy with occasional rain

RealFeel®49°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

WindWNW 18 mph

Thu 5/14

55° /42°
55%
Partly sunny with a couple of showers, mainly early in the day

RealFeel®54°

RealFeel Shade™48°

Max UV Index6.0 (High)

WindNNW 13 mph

Fri 5/15

56° /46°
57%
Occasional rain in the morning; otherwise, cloudy

RealFeel®55°

RealFeel Shade™52°

Max UV Index2.0 (Low)

WindNW 8 mph

Sat 5/16

56° /45°
57%
Cloudy; a little morning rain followed by a couple of showers in the afternoon

RealFeel®50°

RealFeel Shade™49°

Max UV Index2.0 (Low)

WindWSW 12 mph

Sun 5/17

58° /46°
55%
Mostly cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®58°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindWNW 8 mph

Mon 5/18

58° /46°
40%
Partly sunny with a shower in spots in the afternoon

RealFeel®61°

RealFeel Shade™54°

Max UV Index7.0 (High)

WindWNW 9 mph

Tue 5/19

59° /47°
56%
Partly sunny with a couple of showers, mainly early in the day

RealFeel®66°

RealFeel Shade™57°

Max UV Index7.0 (High)

WindW 6 mph

Wed 5/20

54° /52°
25%
Cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindS 16 mph

Thu 5/21

55° /51°
10%
Mostly sunny

RealFeel®52°

RealFeel Shade™47°

Max UV Index7.0 (High)

WindW 18 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Severe Weather

17 injured, 300 homes damaged after tornado outbreak in Mississippi

22 minutes ago

Severe Weather

Severe storms to rattle southern US in first full week of May

6 hours ago

Severe Weather

How one of the internet's most famous weather videos was captured

21 hours ago

Hurricane

El Nino to fuel Pacific hurricane season, raise risks for California

1 day ago

Weather Forecasts

From 80s to frost: Temperature rollercoaster in Northeast, Midwest

6 hours ago

More Stories

Featured Stories

Weather News

Meet the first bald eagle born in Chicago in over 100 years

2 hours ago

Severe Weather

This state leads the nation for tornado reports in 2026

2 days ago

Recreation

Bear attack injures 2 hikers in Yellowstone National Park

2 days ago

Weather News

Smoke, flames fill Arizona sky as Hazen Fire burns near Phoenix

1 day ago

Weather News

Tow truck driver goes viral after rescuing moose stuck in ice

21 hours ago

World Europe United Kingdom Pembrokeshire Merrion

Weather Near Merrion:

  • Bridgend, Ceredigion
  • Carmarthen, Carmarthenshire
  • Llanelli, Carmarthenshire
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

...

...

...