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

Grassie, Ontario

16°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Grassie

Ontario

16°
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
Grassie, 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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

WinterCast

A coating to an inch

Tue, 1/27, 7:00 AM - Tue, 1/27, 7:00 PM

Snow

2 PM

17°
RealFeel® -3°
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
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™-3°

WindWNW 17 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts25 mph

Humidity80%

Indoor Humidity25% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover78%

Visibility0.62 mi

Cloud Ceiling1700 ft

3 PM

18°
RealFeel® -2°
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
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™-3°

WindWNW 17 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts27 mph

Humidity72%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover76%

Visibility1.20 mi

Cloud Ceiling30000 ft

4 PM

17°
RealFeel® -4°
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
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™-4°

WindWNW 17 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts28 mph

Humidity69%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover76%

Visibility0.81 mi

Cloud Ceiling30000 ft

5 PM

15°
RealFeel® -6°
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
rain drop 7%
Chevron down
Mostly cloudy

RealFeel Shade™-6°

WindW 17 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts27 mph

Humidity74%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover76%

Visibility1.46 mi

Cloud Ceiling30000 ft

6 PM

13°
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
rain drop 6%
Chevron down
Mostly cloudy

WindW 15 mph

Air QualityFair

Wind Gusts28 mph

Humidity80%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover76%

Visibility0.89 mi

Cloud Ceiling30000 ft

7 PM

13°
RealFeel® -9°
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
rain drop 4%
Chevron down
Clear

WindWSW 16 mph

Air QualityFair

Wind Gusts29 mph

Humidity81%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover4%

Visibility1.04 mi

Cloud Ceiling30000 ft

8 PM

12°
RealFeel® -10°
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
rain drop 4%
Chevron down
Clear

WindWSW 17 mph

Air QualityFair

Wind Gusts31 mph

Humidity78%

Indoor Humidity21% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover3%

Visibility0.77 mi

Cloud Ceiling30000 ft

9 PM

10°
RealFeel® -13°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 4%
Chevron down
Clear

WindWSW 17 mph

Air QualityFair

Wind Gusts32 mph

Humidity81%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover2%

Visibility0.55 mi

Cloud Ceiling30000 ft

10 PM

9°
RealFeel® -15°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 5%
Chevron down
Clear

WindWSW 17 mph

Air QualityFair

Wind Gusts33 mph

Humidity80%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover1%

Visibility0.77 mi

Cloud Ceiling30000 ft

11 PM

9°
RealFeel® -15°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 5%
Chevron down
Partly cloudy

WindWSW 17 mph

Air QualityFair

Wind Gusts33 mph

Humidity78%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover34%

Visibility0.51 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

13 dead after winter storm snarls travel, brings severe ice, snow

56 minutes ago

Winter Weather

Another snowstorm could be on the way for the Gulf Coast, East Coast

30 minutes ago

Winter Weather

Frigid nights to deepen the hardship after ice storm in southern US

1 hour ago

Winter Weather

Rare ‘avalanche’ blocks Pennsylvania road during major snowstorm

18 hours ago

Winter Weather

Arctic air, more snow follow mega winter storm in Northeast, Midwest

1 hour ago

 More Stories

Featured Stories

Recreation

Free solo climber conquers one of the world’s tallest buildings

1 hour ago

Astronomy

NASA is about to send people to the moon — in a spacecraft not everyon...

2 hours ago

Weather News

At least 18 killed, two dozen missing after ferry sinks in Philippines

3 hours ago

Weather News

Crowds bid farewell to Japan’s last pandas before return to China

1 hour ago

Weather News

Scientists find unlikely new way to track space junk

3 days ago
World North America Canada Ontario Grassie

Weather Near Grassie:

  • 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

...

...

...