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

Key River, Ontario

31°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Key River

Ontario

31°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Key River, 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
2
Special Weather Statement

Today's Weather

Sat, Jan 10

Mostly cloudy and colder; a little sleet and freezing rain late this afternoon Hi: 33°

Tonight: Snow, accumulating 4-8 inches; streets and sidewalks will be slippery Lo: 18°

Current Weather

4:49 PM

31°F
RealFeel® 29°
Cloudy More Details
RealFeel Shade™ 29°
Wind NE 5 mph
Wind Gusts 14 mph
Air Quality Excellent

MINUTECAST™

Snow, heavy at times, starting in 31 min

Now
5:49 PM

Looking Ahead

Snow and ice from late this afternoon into tomorrow morning will total 4-8 inches

WinterCast®

Started
Sat Afternoon

Ice

Ending 10 minutes

Key River Weather Radar

Key River 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

5 PM 29°
rain drop 48%
6 PM 27°
rain drop 49%
7 PM 29°
rain drop 79%
8 PM 28°
rain drop 80%
9 PM 28°
rain drop 79%
10 PM 27°
rain drop 78%
11 PM 27°
rain drop 78%
12 AM 26°
rain drop 78%
1 AM 26°
rain drop 80%
2 AM 26°
rain drop 80%
3 AM 26°
rain drop 80%
4 AM 26°
rain drop 77%

10-Day Weather Forecast

Today

1/10

33° 18°

A bit of ice this afternoon

Night: Snow, accumulating 4-8"

60%

Sun

1/11

23° 11°

A little morning snow; colder

Mostly cloudy

79%

Mon

1/12

34° 29°

Breezy with snow, 1-2"

Breezy early, then a flurry

88%

Tue

1/13

35° 26°

A little snow, up to 1"

Windy with snow and rain

76%

Wed

1/14

36° -5°

Snow and flurries at times

Very cold; breezy early

60%

Thu

1/15

9° 3°

Sun, then clouds; very cold

Very cold with a little snow

2%

Fri

1/16

18° 13°

Snow and flurries in the p.m.

Overcast with a little snow

55%

Sat

1/17

24° 18°

A bit of morning snow; cloudy

Partly cloudy

55%

Sun

1/18

25° 6°

Periods of snow

Colder with periods of snow

66%

Mon

1/19

13° 6°

Partly sunny and colder

Clear and cold

14%

Sun & Moon

8 hrs 56 mins
Rise 8:02 AM
Set 4:58 PM
Last Quarter
Rise 12:31 AM
Set 11:25 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

Winter Weather

Two coastal storms could deliver snow to parts of Northeast next week

1 hour ago

Astronomy

NASA to bring Crew-11 astronauts home early after medical issue aboard...

1 day ago

Weather Forecasts

Heavy rain, snowmelt to raise flood risk from Alaska to Washington

5 hours ago

Winter Weather

Storm Goretti sweeps United Kingdom, France with winds over 120 mph

1 day ago

Severe Weather

Stormy weekend in eastern US with flooding rain and even snow

1 hour ago

More Stories

Featured Stories

Astronomy

Newly discovered asteroid spins at record-breaking speed

2 days ago

Astronomy

Meteor showers 2026: The best nights to see shooting stars

2 days ago

Live Blog

Waves in the sky? Rare clouds dazzle in California

LATEST ENTRY

Kelvin-Helmholtz wave clouds appear in California

1 day ago

Weather News

Families face complex challenges 1 year after Eaton, Palisades fires

3 days ago

Astronomy

Hubble telescope spots ‘failed’ starless galaxy known as Cloud 9

4 days ago

World North America Canada Ontario Key River

Weather Near Key River:

  • 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 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 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 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 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

...

...

...