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

Blyth, Ontario

-18°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Blyth

Ontario

-18°
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
Blyth, 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

A coating to an inch

Mon, 2/2, 3:00 PM - Tue, 2/3, 11:00 AM

Snow

7 AM

-18°
RealFeel® -23°
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 0%
Chevron down
Mostly clear

WindNNE 5 mph

Air QualityExcellent

Wind Gusts13 mph

Humidity100%

Indoor Humidity7% (Dangerously Dry)

Dew Point-18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover12%

Visibility0.00 mi

Cloud Ceiling34000 ft

8 AM

-13°
RealFeel® -16°
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 0%
Chevron down
Mostly sunny

RealFeel Shade™-16°

WindNNE 5 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts10 mph

Humidity100%

Indoor Humidity9% (Extremely Dry)

Dew Point-13° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover10%

Visibility0.18 mi

Cloud Ceiling30000 ft

9 AM

-7°
RealFeel® -7°
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 0%
Chevron down
Mostly sunny

RealFeel Shade™-11°

WindN 6 mph

Air QualityExcellent

Max UV Index1.4 (Low)

Wind Gusts10 mph

Humidity100%

Indoor Humidity12% (Extremely Dry)

Dew Point-7° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility3 mi

Cloud Ceiling30000 ft

10 AM

-1°
RealFeel® -1°
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 0%
Chevron down
Mostly sunny

RealFeel Shade™-7°

WindN 6 mph

Air QualityExcellent

Max UV Index1.9 (Low)

Wind Gusts10 mph

Humidity90%

Indoor Humidity14% (Extremely Dry)

Dew Point-4° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility9 mi

Cloud Ceiling30000 ft

11 AM

6°
RealFeel® 6°
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 0%
Chevron down
Mostly sunny

RealFeel Shade™0°

WindN 6 mph

Air QualityExcellent

Max UV Index2.3 (Low)

Wind Gusts9 mph

Humidity76%

Indoor Humidity16% (Extremely Dry)

Dew Point0° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

11°
RealFeel® 11°
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
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™5°

WindNNW 7 mph

Air QualityExcellent

Max UV Index2.4 (Low)

Wind Gusts9 mph

Humidity68%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

15°
RealFeel® 13°
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
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™8°

WindNNW 7 mph

Air QualityExcellent

Max UV Index2.3 (Low)

Wind Gusts9 mph

Humidity65%

Indoor Humidity19% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

17°
RealFeel® 16°
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
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™11°

WindNNW 7 mph

Air QualityExcellent

Max UV Index1.9 (Low)

Wind Gusts9 mph

Humidity63%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

19°
RealFeel® 18°
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
rain drop 0%
Chevron down
Sunny

RealFeel Shade™14°

WindNW 6 mph

Air QualityExcellent

Max UV Index1.4 (Low)

Wind Gusts8 mph

Humidity60%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

17°
RealFeel® 15°
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
rain drop 0%
Chevron down
Sunny

RealFeel Shade™15°

WindNW 6 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts7 mph

Humidity67%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover1%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

14°
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
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™12°

WindNW 5 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts8 mph

Humidity72%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

10°
RealFeel® 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
rain drop 0%
Chevron down
Mostly clear

WindWNW 5 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity74%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

7°
RealFeel® 7°
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 0%
Chevron down
Mostly cloudy

WindW 5 mph

Air QualityFair

Wind Gusts10 mph

Humidity78%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover81%

Visibility10 mi

Cloud Ceiling1900 ft

8 PM

4°
RealFeel® 3°
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 0%
Chevron down
Intermittent clouds

WindWSW 5 mph

Air QualityFair

Wind Gusts9 mph

Humidity92%

Indoor Humidity18% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover73%

Visibility10 mi

Cloud Ceiling1900 ft

9 PM

7°
RealFeel® 5°
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 0%
Chevron down
Intermittent clouds

WindSW 5 mph

Air QualityFair

Wind Gusts9 mph

Humidity90%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover65%

Visibility10 mi

Cloud Ceiling1900 ft

10 PM

9°
RealFeel® 7°
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 0%
Chevron down
Intermittent clouds

WindSW 5 mph

Air QualityFair

Wind Gusts9 mph

Humidity84%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover57%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

9°
RealFeel® 7°
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 0%
Chevron down
Partly cloudy

WindSSW 5 mph

Air QualityFair

Wind Gusts8 mph

Humidity83%

Indoor Humidity19% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover43%

Visibility10 mi

Cloud Ceiling30000 ft

Further Ahead

Tomorrow

Tuesday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Updates: Outer Banks see rare snowfall as winter storm grips the coast

9 hours ago

Winter Weather

Bomb cyclone to focus most of its furious snow on Carolinas

47 minutes ago

Winter Weather

Florida bracing for coldest conditions in decades by Sunday

12 minutes ago

Winter Weather

NYC’s 'snow hot tubs' have already melted 23 million of pounds of snow

1 day ago

Winter Weather

Polar vortex to keep frigid pattern over eastern US in February

27 minutes ago

 More Stories

Featured Stories

Astronomy

Full Snow Moon rises Sunday, lighting up winter’s coldest nights

2 days ago

Winter Weather

100 miles of icy Mississippi interstates closed after trucks got stuck

2 days ago

Weather News

Firefighters battle out-of-control fires in Victoria amid record heat

2 days ago

Winter Weather

Spain sees rare snow from Storm Kristin, after extreme winds in Portug...

2 days ago

Winter Weather

Will Phil see his shadow on Monday? Groundhog Day predictions

3 days ago
World North America Canada Ontario Blyth

Weather Near Blyth:

  • Brampton, Ontario
  • Hamilton, Ontario
  • Mississauga Valley, 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

...

...

...