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

Bolton, Ontario

21°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Bolton

Ontario

21°
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
Bolton, 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
Tuesday, March 3

Day

3/3
28°Hi
RealFeel® 12°
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
RealFeel Shade™ 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
Clouds rolling in and colder

Max UV Index4.0 (Moderate)

WindWNW 18 mph

Wind Gusts35 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover43%

Night

3/3
7°Lo
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
Becoming clear

WindNW 16 mph

Wind Gusts31 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover36%

Sun & Moon

11 hrs 17 mins
Rise 6:53 AM
Set 6:10 PM
Full Moon
Rise 6:40 PM
Set 7:13 AM

Temperature History

3/3
High
Low
Forecast
28°
7°
Average
35°
19°
Last Year
37°
17°
Record
61°
1974
-12°
2003

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Bomb cyclone brings snow, winds to Carolinas and Virginia

5 hours ago

Weather News

Punxsutawney Phil sees his shadow, calls for 6 more weeks of winter

11 hours ago

Winter Weather

Snow squalls, brutal cold to return late week in Northeast

6 hours ago

Winter Weather

4 homes collapse into the ocean on North Carolina's Outer Banks

8 hours ago

Winter Weather

Polar vortex to keep frigid pattern over eastern US in February

9 hours ago

 More Stories

Featured Stories

Weather News

Dense fog triggers massive Highway 99 pileup in California

1 day ago

Weather News

Daylight saving time 2026: When do clocks spring forward?

7 hours ago

Astronomy

Newly discovered exoplanet may sit on the edge of habitability

9 hours ago

Hurricane

Trash bin lost in Hurricane Sally makes 5-year trek to United Kingdom

1 day ago

Weather News

Australian snowboarder dies after becoming caught on ski lift in Japan

7 hours ago
World North America Canada Ontario Bolton

Weather Near Bolton:

  • 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

...

...

...