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

Portmellon, Cornwall

42°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Portmellon

Cornwall

42°
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
Portmellon, Cornwall 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

Mon, Apr 20

After a cloudy start, sun returns Hi: 55°

Tonight: Increasing cloudiness Lo: 44°

Current Weather

5:37 AM

42°F
RealFeel® 34°
Partly cloudy More Details
Wind ENE 10 mph
Wind Gusts 17 mph
Air Quality Fair

Looking Ahead

High winds, with gusts past 45 mph, from Tuesday afternoon into Wednesday afternoon

Portmellon Weather Radar

Portmellon 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

6 AM 42°
rain drop 0%
7 AM 40°
rain drop 0%
8 AM 44°
rain drop 0%
9 AM 47°
rain drop 0%
10 AM 50°
rain drop 0%
11 AM 54°
rain drop 0%
12 PM 55°
rain drop 0%
1 PM 54°
rain drop 0%
2 PM 54°
rain drop 0%
3 PM 54°
rain drop 0%
4 PM 53°
rain drop 0%
5 PM 52°
rain drop 0%

10-Day Weather Forecast

Today

4/20

55° 44°

Decreasing clouds

Night: Increasing cloudiness

3%

Tue

4/21

56° 46°

Increasingly windy

Partly cloudy and windy

5%

Wed

4/22

57° 48°

Mostly cloudy and windy

Breezy early; clearing

1%

Thu

4/23

62° 48°

Partly sunny and windy

Increasing clouds

1%

Fri

4/24

60° 46°

Pleasant with clouds and sun

Partly cloudy

25%

Sat

4/25

62° 45°

Sun through high clouds

Partly cloudy

8%

Sun

4/26

56° 42°

Times of clouds and sun

Partly cloudy

7%

Mon

4/27

55° 41°

Sun through high clouds

Mainly clear

1%

Tue

4/28

57° 42°

Partly sunny

Mainly clear

1%

Wed

4/29

55° 43°

A little morning rain

Cloudy with a little rain

55%

Sun & Moon

14 hrs 05 mins
Rise 6:16 AM
Set 8:21 PM
Waxing Crescent
Rise 7:21 AM
Set 1:15 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

Winter Weather

Cars are emerging from a massive snow pile months after winter storms

3 days ago

Winter Weather

Grab the jackets again as cold air, freezes return to the Northeast

9 hours ago

Weather Forecasts

Storm to bring California more rain, thunder and Sierra Nevada snow

10 hours ago

Severe Weather

Renewed risk for severe thunderstorms across the Plains

9 hours ago

Severe Weather

1st lightning death of 2026 reported after Wisconsin storm

2 days ago

More Stories

Featured Stories

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

11 hours ago

Weather News

Evacuations, rescues underway as flooding continues in Wisconsin, Mich...

2 days ago

Weather News

Falling ice chunk crashes through roof, lands on living room couch

3 days ago

Weather News

7-month-old dies after being found in hot car in Tennessee

2 days ago

Weather News

114 years later: How weather helped seal the Titanic’s fate

4 days ago

World Europe United Kingdom Cornwall Portmellon

Weather Near Portmellon:

  • Falmouth, Cornwall
  • Penzance, Cornwall
  • Plymouth, Plymouth
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

...

...

...