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

Blenheim, Ontario

46°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Blenheim

Ontario

46°
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
Special Weather Statement

Today's Weather

Sun, Mar 15

Very windy; some sun, then turning cloudy Hi: 60°

Tonight: Very windy; cloudy with periods of rain and a thunderstorm late Lo: 43°

Current Weather

3:11 PM

46°F
RealFeel® 39°
Mostly cloudy More Details
RealFeel Shade™ 35°
Wind ESE 18 mph
Wind Gusts 25 mph
Air Quality Fair

Looking Ahead

High winds, with gusts past 50 mph, from this afternoon into Tuesday morning; winds will be locally damaging

WinterCast®

Mon Afternoon

Snow

Lasting 2 hours

Blenheim Weather Radar

Blenheim Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

4 PM 54°
rain drop 7%
5 PM 57°
rain drop 7%
6 PM 60°
rain drop 7%
7 PM 58°
rain drop 7%
8 PM 56°
rain drop 7%
9 PM 54°
rain drop 7%
10 PM 53°
rain drop 7%
11 PM 53°
rain drop 7%
12 AM 52°
rain drop 7%
1 AM 52°
rain drop 11%
2 AM 52°
rain drop 49%
3 AM 52°
rain drop 68%

10-Day Weather Forecast

Today

3/15

60° 43°

Windy; some sun, then clouds

Night: Windy; rain and a t-storm
25%

Mon

3/16

51° 20°

Very windy; a bit of snow

Very windy; much colder
55%

Tue

3/17

26° 18°

Windy with snow showers

Partly cloudy and cold
65%

Wed

3/18

36° 32°

A bit of afternoon snow

Clouds with a shower late
55%

Thu

3/19

46° 33°

Rain and drizzle in the a.m.

Mostly cloudy
60%

Fri

3/20

50° 38°

Cloudy with a shower or two

Cloudy
62%

Sat

3/21

54° 32°

Decreasing clouds

Breezy with increasing clouds
25%

Sun

3/22

41° 29°

Clouds giving way to some sun

Clear
2%

Mon

3/23

39° 28°

Plenty of sunshine

Partly cloudy
0%

Tue

3/24

42° 29°

Partial sunshine

Clear
0%

Sun & Moon

11 hrs 54 mins
Rise 7:41 AM
Set 7:35 PM
Waning Crescent
Rise 6:08 AM
Set 3:57 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

Top Stories

Winter Weather

Strengthening March Megastorm to unleash powerful winds, blizzard

1 hour ago

Severe Weather

High risk for severe weather to erupt in the central, eastern US

2 hours ago

Climate

What to know about the potential for a super El Niño later this year

3 days ago

Weather Forecasts

Summerlike heat dome to send Southwest temperatures soaring past 100 F

5 hours ago

Severe Weather

Grapefruit-sized hailstone may set state record

3 days ago

 More Stories

Featured Stories

Weather News

Lightning strikes gas meter, sparking fire next to burn ban sign

2 days ago

Winter Weather

Nine states had their warmest winter ever recorded

4 days ago

Weather News

'Doomsday fish' rescued after washing ashore in Mexico

3 days ago

Recreation

'Quicksand alert' issued at National Park Service site

4 days ago

Severe Weather

Why nighttime tornadoes are 2.5 times more deadly

5 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

...

...

...