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

Gravenhurst, Ontario

54°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Gravenhurst

Ontario

54°
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
Gravenhurst, 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

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

Today's Weather

Thu, Apr 9

Cloudy and breezy this morning, then times of clouds and sun this afternoon; warmer Hi: 60°

Tonight: Increasing clouds with snow, sleet, and freezing rain late Lo: 29°

Current Weather

5:43 PM

54°F
RealFeel® 54°
Sunny More Details
RealFeel Shade™ 52°
Wind WNW 7 mph
Wind Gusts 13 mph
Air Quality Poor

Looking Ahead

Icy conditions late tonight

WinterCast®

Late Thursday Night - Friday Morning

Snow

Lasting 3 hours

Ice

Lasting 2 hours

Gravenhurst Weather Radar

Gravenhurst 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

6 PM 54°
rain drop 20%
7 PM 55°
rain drop 13%
8 PM 50°
rain drop 0%
9 PM 45°
rain drop 0%
10 PM 40°
rain drop 0%
11 PM 35°
rain drop 0%
12 AM 32°
rain drop 0%
1 AM 31°
rain drop 0%
2 AM 30°
rain drop 30%
3 AM 29°
rain drop 30%
4 AM 30°
rain drop 36%
5 AM 31°
rain drop 56%

10-Day Weather Forecast

Today

4/9

60° 29°

Warmer; breezy this morning

Night: An icy mix late
90%

Fri

4/10

44° 26°

An a.m. rain or snow shower

Mainly clear
61%

Sat

4/11

47° 24°

Mostly sunny

Cold with increasing clouds
1%

Sun

4/12

48° 44°

Cloudy with a few showers

Periods of rain
90%

Mon

4/13

63° 43°

Breezy with rain

A shower early; cloudy
94%

Tue

4/14

60° 45°

Cloudy, afternoon t-storms

Cloudy
82%

Wed

4/15

60° 45°

Rain and drizzle

Couple of thunderstorms
64%

Thu

4/16

55° 39°

A t-storm around in the a.m.

Partly cloudy
55%

Fri

4/17

60° 36°

Sunshine and a few clouds

Overcast with late-night rain
3%

Sat

4/18

52° 34°

Cooler; a little morning rain

Mainly clear
55%

Sun & Moon

13 hrs 11 mins
Rise 6:44 AM
Set 7:55 PM
Waning Gibbous
Rise 2:56 AM
Set 11:03 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

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

Top Stories

Climate

Super El Niño: What it could mean for weather, heat and daily life

3 hours ago

Climate

The US just experienced its hottest March on record

1 day ago

Weather Forecasts

Heat wave brewing for part of eastern US next week

2 hours ago
Live Blog

Updates: Artemis II set for Friday splashdown after lunar flyby

LATEST ENTRY

Astronauts spend penultimate day in space before California splashdown

2 hours ago

Severe Weather

Severe storms to threaten central US daily; building risk in mid-April

2 hours ago

 More Stories

Featured Stories

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

7 hours ago

Sports

Masters at Augusta National: Driest forecast since 2011

7 hours ago

Sports

Tropicana Field reopens after Hurricane Milton as Rays secure home win

2 days ago

Recreation

Hikers rescued after believing a mountain lion stalked their campsite

1 day ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

1 day 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

...

...

...