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

Penetanguishene, Ontario

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

Penetanguishene

Ontario

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
Penetanguishene, Ontario 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

Winter Center

Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Tonight's Weather

Sun, Sep 27

Partly cloudy Lo: 53°

Tomorrow: Cloudy Hi: 67°

Current Weather

10:45 PM

59°F
RealFeel® 59°
Partly cloudy More Details
Wind NNE 4 mph
Wind Gusts 7 mph
Air Quality Excellent

Looking Ahead

Expect rainy weather Wednesday afternoon through Thursday afternoon

Penetanguishene Weather Radar

Penetanguishene 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

11 PM 59°
rain drop 0%
12 AM 58°
rain drop 0%
1 AM 57°
rain drop 0%
2 AM 56°
rain drop 0%
3 AM 56°
rain drop 0%
4 AM 55°
rain drop 0%
5 AM 54°
rain drop 0%
6 AM 54°
rain drop 0%
7 AM 53°
rain drop 1%
8 AM 54°
rain drop 2%
9 AM 56°
rain drop 2%
10 AM 59°
rain drop 2%

10-Day Weather Forecast

Tonight

9/27

53° Lo

Partly cloudy

8%

Mon

9/28

67° 58°

Cloudy

Night: Cloudy

12%

Tue

9/29

71° 57°

Mostly sunny and pleasant

Clouds breaking

2%

Wed

9/30

70° 62°

A couple of afternoon showers

Warm with rain and drizzle

67%

Thu

10/1

72° 48°

Rain; breezy in the afternoon

Cooler; breezy in the evening

91%

Fri

10/2

61° 44°

Partly sunny

Clear

0%

Sat

10/3

62° 45°

Radiant sunshine

Partly cloudy

1%

Sun

10/4

60° 50°

Sun through high clouds

Cloudy with rain beginning

1%

Mon

10/5

61° 47°

Rain

Considerable cloudiness

75%

Tue

10/6

60° 45°

Considerable cloudiness

Overcast

3%

Sun & Moon

11 hrs 56 mins
Rise 7:12 AM
Set 7:08 PM
Waning Gibbous
Rise 7:16 PM
Set 9:36 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

Top Stories

Weather Forecasts

Powerful nor’easter brings coastal flooding, strong winds to Northeast

7 hours ago

Weather News

Powerful nor’easter floods Northeast, knocks out power to 200K

7 hours ago

Hurricane

Hurricane Nolo becomes major Category 4 hurricane

28 minutes ago

Weather News

Hurricane Nolo shuts Big Island highway as federal emergency declared

1 hour ago

Hurricane

Hurricane Polo to land in Mexico with life-threatening conditions

7 hours ago

More Stories

Featured Stories

Raging water rushes through Hilo

8 hours ago 1:09

Climate

Water Demand: The double-edged sword of data centers

4 days ago

Astronomy

NASA marks Hubble’s 200,000th orbit around Earth with a stunning image

3 days ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

4 days ago

Climate

How cities can beat extreme heat

1 week 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

...

...

...