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

Gravenhurst, Ontario

15°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Gravenhurst

Ontario

15°
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
Gravenhurst, 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

3 - 6 in

Mon, 2/9, 7:00 PM - Wed, 2/11, 4:00 AM

Snow

12 AM

14°
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 40%
Chevron down
Cloudy

WindSE 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity80%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4600 ft

1 AM

15°
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 34%
Chevron down
Cloudy

WindSSE 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity80%

Indoor Humidity24% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4600 ft

2 AM

15°
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 34%
Chevron down
Cloudy

WindSSE 7 mph

Air QualityPoor

Wind Gusts14 mph

Humidity81%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4600 ft

3 AM

15°
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 40%
Chevron down
Cloudy

WindSE 8 mph

Air QualityFair

Wind Gusts15 mph

Humidity84%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling4600 ft

4 AM

16°
RealFeel® 5°
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 57%
Chevron down
Snow

WindSE 8 mph

Air QualityFair

Wind Gusts15 mph

Humidity87%

Indoor Humidity25% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.16 in

Visibility3 mi

Cloud Ceiling1700 ft

5 AM

16°
RealFeel® 5°
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 61%
Chevron down
Snow

WindSE 8 mph

Air QualityFair

Wind Gusts15 mph

Humidity89%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.32 in

Visibility2 mi

Cloud Ceiling1700 ft

6 AM

16°
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 49%
Chevron down
Cloudy

WindSE 8 mph

Air QualityFair

Wind Gusts15 mph

Humidity91%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

7 AM

16°
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 48%
Chevron down
Cloudy

WindSE 9 mph

Air QualityFair

Wind Gusts16 mph

Humidity93%

Indoor Humidity27% (Very Dry)

Dew Point15° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling1700 ft

8 AM

19°
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 52%
Chevron down
Snow

RealFeel Shade™7°

WindSE 9 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts17 mph

Humidity88%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1700 ft

9 AM

20°
RealFeel® 10°
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
rain drop 44%
Chevron down
Cloudy

RealFeel Shade™10°

WindSE 10 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts18 mph

Humidity86%

Indoor Humidity28% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Visibility5 mi

Cloud Ceiling1600 ft

10 AM

21°
RealFeel® 8°
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 65%
Chevron down
Snow

RealFeel Shade™8°

WindSE 10 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts20 mph

Humidity85%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1600 ft

11 AM

23°
RealFeel® 11°
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
rain drop 66%
Chevron down
Snow

RealFeel Shade™11°

WindSSE 10 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts18 mph

Humidity84%

Indoor Humidity30% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1600 ft

12 PM

24°
RealFeel® 13°
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
rain drop 66%
Chevron down
Snow

RealFeel Shade™13°

WindSSE 9 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts17 mph

Humidity85%

Indoor Humidity30% (Dry)

Dew Point20° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1600 ft

1 PM

25°
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
rain drop 66%
Chevron down
Snow

RealFeel Shade™15°

WindSSE 8 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts16 mph

Humidity86%

Indoor Humidity31% (Dry)

Dew Point21° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1500 ft

2 PM

26°
RealFeel® 18°
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
rain drop 62%
Chevron down
Snow

RealFeel Shade™18°

WindSSE 8 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts15 mph

Humidity86%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snow0.13 in

Visibility2 mi

Cloud Ceiling1500 ft

3 PM

27°
RealFeel® 20°
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
rain drop 67%
Chevron down
Snow

RealFeel Shade™20°

WindS 7 mph

Air QualityFair

Max UV Index0.4 (Low)

Wind Gusts14 mph

Humidity85%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1500 ft

4 PM

28°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™25°

WindSSW 6 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts12 mph

Humidity81%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling2200 ft

5 PM

28°
RealFeel® 22°
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
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™22°

WindWSW 7 mph

Max UV Index0.0 (Low)

Wind Gusts12 mph

Humidity85%

Indoor Humidity33% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility10 mi

Cloud Ceiling1500 ft

6 PM

27°
RealFeel® 16°
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
rain drop 56%
Chevron down
Snow

WindW 8 mph

Wind Gusts12 mph

Humidity86%

Indoor Humidity33% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Snow0.29 in

Visibility3 mi

Cloud Ceiling1500 ft

7 PM

27°
RealFeel® 17°
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
rain drop 40%
Chevron down
Cloudy

WindW 9 mph

Wind Gusts12 mph

Humidity87%

Indoor Humidity33% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1500 ft

8 PM

27°
RealFeel® 16°
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
rain drop 34%
Chevron down
Cloudy

WindW 10 mph

Wind Gusts13 mph

Humidity86%

Indoor Humidity33% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1500 ft

9 PM

27°
RealFeel® 16°
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
rain drop 40%
Chevron down
Cloudy

WindW 12 mph

Wind Gusts14 mph

Humidity86%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1500 ft

10 PM

27°
RealFeel® 13°
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
rain drop 51%
Chevron down
Snow

WindW 12 mph

Wind Gusts14 mph

Humidity86%

Indoor Humidity33% (Dry)

Dew Point23° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.24 in

Visibility3 mi

Cloud Ceiling1500 ft

11 PM

26°
RealFeel® 14°
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
rain drop 47%
Chevron down
Cloudy

WindW 13 mph

Wind Gusts15 mph

Humidity84%

Indoor Humidity32% (Dry)

Dew Point22° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1500 ft

Previous

Further Ahead

Wednesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Upcoming Valentine's Day storm to bring drenching rain to southern US

28 minutes ago

Winter Weather

Storms line up to revive California's winter

40 minutes ago

Winter Weather

80-mile crack splits Lake Erie’s ice as the lake nears rare milestone

5 hours ago

Weather Forecasts

Cold to pull back in eastern U.S. during week two, three of February

2 hours ago

Winter Weather

Flying snow, ice are injuring drivers: In some states, it can cost you

3 days ago

 More Stories

Featured Stories

Astronomy

A snow-rimmed Grand Canyon stands out in astronaut photo

57 minutes ago

Weather News

Avalanches on Italian mountains claim 13 lives

4 hours ago

Astronomy

6 planets, moon will align in February, but there's a catch

8 hours ago

Winter Weather

Ice on the Hudson River visible from space

3 days ago

Weather News

Teen swam hours to get help for family swept out to sea

5 days ago
World North America Canada Ontario Gravenhurst

Weather Near Gravenhurst:

  • 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

...

...

...