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

Penetanguishene, Ontario

38°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Penetanguishene

Ontario

38°
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
Penetanguishene, Ontario 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

Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, March 12

Day

3/12
28°Hi
RealFeel® 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
RealFeel Shade™ 15°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
A couple of morning flurries; otherwise, windy and colder with variable cloudiness

Max UV Index2.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindWNW 16 mph

Wind Gusts35 mph

Probability of Precipitation55%

Probability of Thunderstorms0%

Precipitation0.00 in

Snow

Hours of Precipitation2

Cloud Cover80%

Morning

Afternoon

Night

3/12
21°Lo
RealFeel® 7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Cloudy with intermittent snow late, accumulating a coating to an inch

WindSSW 8 mph

Wind Gusts31 mph

Probability of Precipitation75%

Probability of Thunderstorms0%

Precipitation0.03 in

Snow0.58 in

Hours of Precipitation3

Cloud Cover97%

Evening

Overnight

Sun & Moon

11 hrs 44 mins
Rise 7:38 AM
Set 7:22 PM
Waning Crescent
Rise 4:19 AM
Set 12:17 PM

Temperature History

3/12
High
Low
Forecast
28°
21°
Average
34°
16°
Last Year
33°
17°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe outbreak in 20+ states brings nighttime tornado danger

14 minutes ago
Live Blog

Live updates: Severe storms put Texas to Pennsylvania on alert

LATEST ENTRY

Snow falling where severe storms ignited on Tuesday

50 minutes ago

Severe Weather

Grapefruit-sized hailstone may set state record

1 hour ago

Winter Weather

High winds to roar from Rockies to Northeast with northern tier snow

18 minutes ago

Weather Forecasts

Storms to dump heavy rain, snow on Washington as California bakes

49 minutes ago

 More Stories

Featured Stories

Winter Weather

Nine states had their warmest winter ever recorded

4 hours ago

Recreation

'Quicksand alert' issued at National Park Service site

1 hour ago

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

1 day ago

Weather News

Mount Rushmore fireworks to return for America's 250th anniversary

23 hours ago

Weather News

Indiana just changed the law for rescuing pets trapped in hot cars

1 day ago
World North America Canada Ontario Penetanguishene

Weather Near Penetanguishene:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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 Winter Center
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 Winter Center
© 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

...

...

...