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

St.-Charles, Ontario

61°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St.-Charles

Ontario

61°
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
St.-Charles, 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

Today's Weather

Thu, Jun 18

Rain Hi: 63°

Tonight: Mostly cloudy with a couple of showers Lo: 55°

Current Weather

4:02 PM

61°F
RealFeel® 58°
Rain More Details
RealFeel Shade™ 57°
Wind NW 7 mph
Wind Gusts 14 mph
Air Quality Excellent

MINUTECAST®

Rain for at least 60 min

Now
5:02 PM

St.-Charles Weather Radar

St.-Charles 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 62°
rain drop 55%
6 PM 63°
rain drop 49%
7 PM 62°
rain drop 49%
8 PM 61°
rain drop 52%
9 PM 59°
rain drop 48%
10 PM 58°
rain drop 44%
11 PM 58°
rain drop 47%
12 AM 58°
rain drop 51%
1 AM 57°
rain drop 43%
2 AM 57°
rain drop 60%
3 AM 56°
rain drop 49%
4 AM 56°
rain drop 60%

10-Day Weather Forecast

Today

6/18

63° 55°

Rain

Night: Mostly cloudy, showers around

100%

Fri

6/19

66° 52°

A couple of afternoon showers

A passing shower or two

90%

Sat

6/20

70° 51°

Variable clouds with showers

Partly cloudy

91%

Sun

6/21

71° 49°

Variable clouds with a shower

Some clouds

55%

Mon

6/22

69° 49°

A couple of morning showers

Clearing

60%

Tue

6/23

74° 54°

Sunshine and nice

Mainly clear

3%

Wed

6/24

71° 53°

Showers around in the morning

Partly cloudy

55%

Thu

6/25

72° 54°

Sunshine and a few clouds

Mainly clear

5%

Fri

6/26

75° 53°

A couple of afternoon showers

Mainly clear

61%

Sat

6/27

76° 56°

Some sun with a few showers

Turning cloudy

69%

Sun & Moon

15 hrs 46 mins
Rise 5:30 AM
Set 9:16 PM
Waxing Crescent
Rise 9:31 AM
Set 12:18 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 Low Data is not supported in this location

Top Stories

Hurricane

Arthur raises risk of life-threatening flooding across Gulf Coast

3 hours ago

Severe Weather

Tornadoes, winds rip through Illinois causing widespread damage

2 hours ago

Severe Weather

Severe storms to deliver strong winds, flash flooding on Thursday

31 minutes ago

Weather News

Tropical Storm Arthur swamps cars in Texas as flood threat escalates

2 hours ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Boston World Cup Fan Festival closes ahead of thunderstorms

53 minutes ago

More Stories

Featured Stories

Weather News

South Florida wildfire sending smoke into nearby communities

4 hours ago

Recreation

Black bear injures teen on Washington trail

3 hours ago

Astronomy

Meteorological summer vs. astronomical summer explained

7 hours ago

Recreation

Free climber dies after falling into volcanic crater in Yemen

1 day ago

Health

Pickle is the pumpkin spice of summer

2 days ago

World North America Canada Ontario St.-Charles

Weather Near St.-Charles:

  • Brampton, Ontario
  • Greater Sudbury, Ontario
  • Markham, 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

...

...

...