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

St John, Cornwall

58°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St John

Cornwall

58°
No results found.
Try searching for a city, zip code or point of interest.
settings
St John, Cornwall Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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

Daily Radar MinuteCast® Monthly Air Quality Health & Activities

11 PM

58°
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 0%
Chevron down
Clear

WindNNW 7 mph

Air QualityExcellent

Wind Gusts15 mph

Humidity71%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling33500 ft

Further Ahead

Tomorrow

Sunday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Top Stories

Weather Forecasts

Cool, dry air to replace flood-inducing storms in Northeast

2 hours ago

Severe Weather

Torrential rain, deadly flash flooding slam I-95 corridor

9 hours ago

Severe Weather

Torrential downpours to pose dangerous flash flood risk in Southeast

1 hour ago

Astronomy

3 big astronomy events packed into 1 week in August sky

8 hours ago

Hurricane

Hawaii faces wildfire risk amid drought, winds

13 hours ago

More Stories

Featured Stories

Weather News

Weather sparks firefly mania, but will it last?

3 hours ago

Live Blog

Clearing the air: Heat index of 182 degrees in Iran likely false

LATEST ENTRY

Heat index challenges world record, but is it real?

4 hours ago

Travel

US Navy F-35 crashes in California, pilot ejects safely

1 day ago

Severe Weather

How to tell how far away lightning is by counting

1 day ago

Travel

Flights at UK airports hit by major technical issue

1 day ago

World Europe United Kingdom Cornwall St John

Weather Near St John:

  • Paignton, Torbay
  • Plymouth, Plymouth
  • Torquay, Torbay
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...