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

Blenheim, Ontario

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Blenheim

Ontario

55°
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
Blenheim, 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

An inch or two

Fri, 3/13, 2:00 AM - Fri, 3/13, 8:00 AM

Snow

1 PM

57°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 70%
Chevron down
Thunderstorms
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™49°

WindSSW 18 mph

Air QualityExcellent

Max UV Index1.0 (Low)

Wind Gusts33 mph

Humidity88%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling3100 ft

2 PM

59°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 51%
Chevron down
Thunderstorms
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™52°

WindSW 21 mph

Air QualityExcellent

Max UV Index0.9 (Low)

Wind Gusts36 mph

Humidity82%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling1400 ft

3 PM

58°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 47%
Chevron down
Cloudy
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™52°

WindSW 20 mph

Air QualityExcellent

Max UV Index0.8 (Low)

Wind Gusts38 mph

Humidity83%

Indoor Humidity59% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1300 ft

4 PM

57°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 44%
Chevron down
Cloudy
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™50°

WindW 16 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts33 mph

Humidity85%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1200 ft

5 PM

55°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™48°

WindWNW 15 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts31 mph

Humidity85%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1200 ft

6 PM

51°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 53%
Chevron down
Thunderstorms
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™36°

WindWNW 17 mph

Air QualityExcellent

Max UV Index0.1 (Low)

Wind Gusts35 mph

Humidity86%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.22 in

Visibility3 mi

Cloud Ceiling1300 ft

7 PM

46°
RealFeel® 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 45%
Chevron down
Cloudy
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

RealFeel Shade™34°

WindNW 20 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts38 mph

Humidity82%

Indoor Humidity37% (Ideal Humidity)

Dew Point41° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1300 ft

8 PM

42°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 42%
Chevron down
Showers
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

WindWNW 18 mph

Air QualityExcellent

Wind Gusts40 mph

Humidity77%

Indoor Humidity30% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.01 in

Visibility10 mi

Cloud Ceiling1500 ft

9 PM

39°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 38%
Chevron down
Cloudy
alerts

Yellow Warning - Rainfall

11:50 AM Wednesday - 10:00 PM Wednesday

WindWNW 17 mph

Air QualityExcellent

Wind Gusts38 mph

Humidity75%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling1500 ft

10 PM

36°
RealFeel® 22°
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 35%
Chevron down
Cloudy

WindWNW 16 mph

Air QualityExcellent

Wind Gusts38 mph

Humidity77%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling1600 ft

11 PM

32°
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 34%
Chevron down
Cloudy

WindWNW 16 mph

Air QualityFair

Wind Gusts37 mph

Humidity81%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling2300 ft

Further Ahead

Tomorrow

Friday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe outbreak in 20+ states brings nighttime tornado danger

47 minutes ago

Live Blog

Live updates: Tornadoes hit central US amid severe weather outbreak

LATEST ENTRY

Watch: Lightning takes storm chaser by surprise

25 minutes ago

Winter Weather

High winds to roar from Rockies to Northeast with northern tier snow

2 hours ago

Winter Weather

Nine states had their warmest winter ever recorded

20 minutes ago

Weather Forecasts

Wintry weather to return: Arctic air to whisk away warmth in East

45 minutes ago

More Stories

Featured Stories

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

23 hours ago

Weather News

Mount Rushmore fireworks to return for America's 250th anniversary

19 hours ago

Weather News

Indiana just changed the law for rescuing pets trapped in hot cars

1 day ago

Weather News

Huge fire in Scotland triggers train chaos, partial collapse of histor...

1 day ago

Astronomy

NASA rules out chance of lunar asteroid impact in 2032

4 days ago

World North America Canada Ontario Blenheim

Weather Near Blenheim:

  • Cleveland, OH
  • Detroit, MI
  • London, 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

...

...

...