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

LaSalle, Ontario

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

LaSalle

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
LaSalle, 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

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Mar 29

Breezy with some clouds, then sunshine Hi: 56°

Tonight: Increasing cloudiness Lo: 43°

Current Weather

1:05 PM

46°F
RealFeel® 38°
Mostly cloudy More Details
RealFeel Shade™ 36°
Wind SSW 16 mph
Wind Gusts 16 mph
Air Quality Fair

Looking Ahead

Multiple rounds of rain and thunderstorms are expected this week; check AccuWeather often

LaSalle Weather Radar

LaSalle 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

2 PM 54°
rain drop 0%
3 PM 55°
rain drop 0%
4 PM 56°
rain drop 0%
5 PM 56°
rain drop 0%
6 PM 54°
rain drop 0%
7 PM 52°
rain drop 0%
8 PM 50°
rain drop 0%
9 PM 48°
rain drop 0%
10 PM 47°
rain drop 0%
11 PM 46°
rain drop 0%
12 AM 45°
rain drop 0%
1 AM 45°
rain drop 0%

10-Day Weather Forecast

Today

3/29

56° 43°

Turning sunny and breezy

Night: Increasing cloudiness

1%

Mon

3/30

68° 56°

A passing afternoon shower

A heavy thunderstorm late

55%

Tue

3/31

72° 37°

Windy with a heavy t-storm

Cooler with heavy t-storms

55%

Wed

4/1

43° 32°

Cloudy, breezy and cooler

Occasional rain and drizzle

5%

Thu

4/2

55° 48°

Rain; breezy in the morning

Periods of rain and a t-storm

91%

Fri

4/3

62° 39°

Mostly cloudy

Cloudy, showers around late

25%

Sat

4/4

59° 51°

A couple of afternoon showers

Overcast, a little rain late

68%

Sun

4/5

53° 37°

A.M. rain; otherwise, cloudy

Partly cloudy

77%

Mon

4/6

49° 34°

Mostly sunny

Partly cloudy

1%

Tue

4/7

47° 33°

Times of clouds and sun

Cloudy most of the time

8%

Sun & Moon

12 hrs 34 mins
Rise 7:20 AM
Set 7:54 PM
Waxing Gibbous
Rise 4:30 PM
Set 6:10 AM

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

Weather Forecasts

Series of storms to usher in rain, cooler air to the West

59 minutes ago

Weather Forecasts

Windy, dry conditions to prompt fire risk in the central US

5 hours ago

Severe Weather

Severe weather risk to accompany next warmup in Midwest

5 hours ago

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

4 days ago

Astronomy

April's back-to-back astronomy events include 1st meteor shower in mon...

2 days ago

More Stories

Featured Stories

Economic Impact

Gas prices surge nearly $1 in a month as EV charging holds steady

1 day ago

Recreation

DC cherry blossoms reach peak bloom early

3 days ago

Astronomy

April’s full Pink moon rises April 1: Here’s when to watch

1 day ago

Astronomy

Artemis II: What to know about this historic moon mission

1 day ago

Astronomy

What’s behind the recent spike in meteor sightings across the US?

1 day ago

World North America Canada Ontario LaSalle

Weather Near LaSalle:

  • Detroit, MI
  • Toledo, OH
  • Windsor, 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

...

...

...