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

Long Sault, Ontario

61°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Long Sault

Ontario

61°
No results found.
Try searching for a city, zip code or point of interest.
settings
Long Sault, 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
Saturday, August 9

Current Weather

4:06 AM

61°F
Mostly clear
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
63°
Wind
0 mph
Wind Gusts
8 mph
Humidity
89%
Indoor Humidity
70% (Slightly Humid)
Dew Point
58° F
Pressure
↔ 30.16 in
Cloud Cover
30%
Visibility
8 mi
Cloud Ceiling
40000 ft

Day

8/9
90°Hi
RealFeel® 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 88°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Hot with sunshine and a few clouds
alerts

Heat Warning

12:00 PM Saturday - 9:00 AM Wednesday

Max UV Index8 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 8 mph

Wind Gusts17 mph

Probability of Precipitation8%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover25%

Morning

Afternoon

Night

8/9
65°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear and humid
alerts

Heat Warning

12:00 PM Saturday - 9:00 AM Wednesday

WindSSW 5 mph

Wind Gusts12 mph

Probability of Precipitation6%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

14 hrs 21 mins
Rise 5:54 AM
Set 8:15 PM
Full Moon
Rise 8:43 PM
Set 7:13 AM

Temperature History

8/9
High
Low
Forecast
90°
65°
Average
80°
58°
Last Year
73°
66°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Atlantic hurricane potential, US risk to increase around mid-August

9 hours ago

Weather Forecasts

Fall forecast 2025: Warmth to fuel fires, storms before chill hits US

2 days ago

Weather News

Canyon Fire joins California’s escalating wildfire crisis

15 hours ago

Astronomy

Perseid meteor shower peaks Tuesday, but the moon may steal the show

16 hours ago

Weather News

Rare winter rescue from brutal Antarctica conditions tests flight crew

1 day ago

 More Stories

Featured Stories

Weather News

French firefighters battle blaze that scorched area bigger than Paris

20 hours ago

Weather News

Read the Coast Guard report on the implosion of the Titan submersible

2 days ago

Weather News

Blue whales go quiet off California after marine heat wave

1 day ago

Astronomy

Days are getting shorter: How much daylight disappears in August

1 day ago

Weather News

Florida firefighters rescue kitten stuck in engine compartment

2 days ago
World North America Canada Ontario Long Sault

Weather Near Long Sault:

  • Laval, Quebec
  • Montreal, Quebec
  • Ottawa, 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...