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

Bolton, Ontario

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Bolton

Ontario

56°
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
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

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

Chevron right

WinterCast

Little to no accumulation

Thu, 3/12, 4:00 AM - Thu, 3/12, 6:00 AM

Snow

6 PM

57°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 27%
Chevron down
Cloudy
alerts

Yellow Advisory - Fog

4:52 PM Saturday - 10:00 PM Saturday

RealFeel Shade™49°

WindSW 21 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts36 mph

Humidity81%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2200 ft

7 PM

56°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 13%
Chevron down
Cloudy
alerts

Yellow Advisory - Fog

4:52 PM Saturday - 10:00 PM Saturday

WindSW 17 mph

Air QualityFair

Wind Gusts31 mph

Humidity78%

Indoor Humidity51% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling2000 ft

8 PM

53°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 13%
Chevron down
Cloudy
alerts

Yellow Advisory - Fog

4:52 PM Saturday - 10:00 PM Saturday

WindWSW 16 mph

Air QualityFair

Wind Gusts30 mph

Humidity83%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling2000 ft

9 PM

52°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 13%
Chevron down
Cloudy
alerts

Yellow Advisory - Fog

4:52 PM Saturday - 10:00 PM Saturday

WindWSW 15 mph

Air QualityFair

Wind Gusts28 mph

Humidity83%

Indoor Humidity46% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling2000 ft

10 PM

50°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 13%
Chevron down
Cloudy

WindW 14 mph

Air QualityFair

Wind Gusts27 mph

Humidity82%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling2000 ft

11 PM

46°
RealFeel® 37°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 13%
Chevron down
Cloudy

WindW 15 mph

Air QualityFair

Wind Gusts28 mph

Humidity83%

Indoor Humidity37% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility5 mi

Cloud Ceiling1500 ft

Further Ahead

Tomorrow

Monday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms to bring multiday, nighttime tornado risk in central US

2 hours ago

Severe Weather

Deadly tornadoes kill 8 as violent storms sweep Midwest, central US

3 hours ago

Incredible amounts of debris swirl through the air as tornado strikes ...

1 day ago 0:57

Weather News

Daylight saving time returns Sunday, 1 area is done changing clocks

2 days ago

Weather Forecasts

Fresh surge of storms to renew flood threat in Central US this week

2 hours ago

 More Stories

Featured Stories

Recreation

25-year-old becomes 1st American woman to row solo across Atlantic

1 day ago

Recreation

When will DC cherry blossoms reach peak bloom? 2026 forecast released

2 days ago

Recreation

Death Valley’s best superbloom since 2016 is here

3 days ago

Weather News

Louisiana rocked by strongest earthquake in decades

1 day ago

Recreation

Yellowstone geyser erupts for 1st time since 2020

4 days 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

...

...

...