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

Haydon, Ontario

10°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Haydon

Ontario

10°
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
Haydon, 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

Sun, 1/25, 1:00 AM - Mon, 1/26, 6:00 AM

Snow

8 AM

12°
RealFeel® -12°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 57%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-12°

WindENE 17 mph

Air QualityExcellent

Max UV Index0.1 (Low)

Wind Gusts33 mph

Humidity81%

Indoor Humidity21% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling2100 ft

9 AM

13°
RealFeel® -12°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 63%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-12°

WindENE 18 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts35 mph

Humidity85%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.38 in

Visibility2 mi

Cloud Ceiling2000 ft

10 AM

14°
RealFeel® -11°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 48%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-11°

WindENE 20 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts36 mph

Humidity83%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling2000 ft

11 AM

14°
RealFeel® -10°
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
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-10°

WindENE 20 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts37 mph

Humidity80%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling2000 ft

12 PM

14°
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
rain drop 45%
Chevron down
Cloudy
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-9°

WindENE 20 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts37 mph

Humidity80%

Indoor Humidity23% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1900 ft

1 PM

13°
RealFeel® -10°
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
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-10°

WindENE 20 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts37 mph

Humidity80%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1900 ft

2 PM

12°
RealFeel® -13°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 55%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-13°

WindENE 20 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts37 mph

Humidity81%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling1900 ft

3 PM

12°
RealFeel® -14°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 60%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-14°

WindENE 21 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts38 mph

Humidity82%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Snow0.40 in

Visibility2 mi

Cloud Ceiling1800 ft

4 PM

12°
RealFeel® -14°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-14°

WindENE 21 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts38 mph

Humidity82%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling1800 ft

5 PM

11°
RealFeel® -15°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

RealFeel Shade™-15°

WindENE 21 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts39 mph

Humidity83%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling1800 ft

6 PM

11°
RealFeel® -14°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 45%
Chevron down
Cloudy
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

WindNE 21 mph

Air QualityFair

Wind Gusts38 mph

Humidity84%

Indoor Humidity21% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

7 PM

10°
RealFeel® -13°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

WindNE 18 mph

Air QualityFair

Wind Gusts36 mph

Humidity84%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

8 PM

10°
RealFeel® -15°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 56%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

WindNE 18 mph

Air QualityFair

Wind Gusts33 mph

Humidity85%

Indoor Humidity20% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling1700 ft

9 PM

9°
RealFeel® -15°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 59%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

WindNE 17 mph

Air QualityFair

Wind Gusts32 mph

Humidity86%

Indoor Humidity20% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.40 in

Visibility2 mi

Cloud Ceiling1700 ft

10 PM

9°
RealFeel® -14°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

WindNE 16 mph

Air QualityFair

Wind Gusts30 mph

Humidity85%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.20 in

Visibility3 mi

Cloud Ceiling1700 ft

11 PM

9°
RealFeel® -14°
Frigid
RealFeel Guide
Frigid
-24° to -11°
Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Snow
alerts

Orange Warning - Winter Storm

4:05 AM Sunday - 5:00 AM Monday
alerts

Yellow Watch - Winter Storm

12:00 AM Sunday - 3:00 AM Monday

WindNE 15 mph

Air QualityFair

Wind Gusts29 mph

Humidity85%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.20 in

Visibility3 mi

Cloud Ceiling1600 ft

Further Ahead

Tomorrow

Tuesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Massive snowstorm to bury areas from Oklahoma City to NYC, Boston

1 hour ago
Live Blog

Winter storm updates: Snow, ice push into the Mid-Atlantic overnight

LATEST ENTRY

Louisiana, Texas lead US power outages as monster storm rolls on

9 hours ago

Winter Weather

Ice storm threatens Texas to Virginia with massive power outages

1 hour ago

Winter Weather

Texas braces for major winter storm with cold not seen since 2021

2 days ago

Winter Weather

Wicked cold air to bring dangers where ice storm cuts power

2 hours ago

 More Stories

Featured Stories

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

2 days ago

Travel

Uruguay to build world's 1st electrified biogas-to-aviation fuel plant

1 day ago

Weather News

Scientists find unlikely new way to track space junk

1 day ago

Astronomy

NASA astronaut Suni Williams retires months after return from troubled...

3 days ago

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

2 days ago
World North America Canada Ontario Haydon

Weather Near Haydon:

  • 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

...

...

...