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

Mattawa, Ontario

70°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Mattawa

Ontario

70°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
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
Mattawa, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, July 24

Day

7/24
83°Hi
RealFeel® 85°
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
RealFeel Shade™ 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Warm with intervals of clouds and sunshine

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindSW 8 mph

Wind Gusts23 mph

Probability of Precipitation11%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover50%

Morning

Afternoon

Night

7/24
53°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy

WindS 5 mph

Wind Gusts13 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover55%

Evening

Overnight

Sun & Moon

15 hrs 08 mins
Rise 5:47 AM
Set 8:55 PM
Waxing Gibbous
Rise 5:46 PM
Set 1:38 AM

Temperature History

7/24
High
Low
Forecast
83°
53°
Average
66°
51°
Last Year
82°
65°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Live Blog

Live updates: Bertha weakens to tropical depression

LATEST ENTRY

Bertha weakens to a tropical depression near Houston

13 minutes ago

Hurricane

Tropical Storm Bertha moving into Texas with rain, storm surge

28 minutes ago

Severe Weather

Repeated storms threaten high winds, flooding over Midwest, Northeast

5 hours ago

Weather News

Record flooding swamps West Virginia prompting state of emergency

6 hours ago

Hurricane

Hurricane Fausto churns in the East Pacific: is Hawaii at risk?

5 hours ago

 More Stories

Featured Stories

Weather News

Thousands of lightning strikes spark new wildfires across Oregon

4 hours ago

Weather News

Flood rescuers work to reunite displaced Texas pets

1 day ago

Weather News

Hot car death near Fort Myers is Florida’s fifth this year

1 day ago

Weather News

5 dead after rescue attempts in fast-moving Ohio river

2 days ago

Weather News

Glimpse what life was like for survivors of the Pompeii disaster

2 days ago
World North America Canada Ontario Mattawa

Weather Near Mattawa:

  • Barrie, Ontario
  • Greater Sudbury, Ontario
  • Oshawa, 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

...

...

...