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

Marathon, Ontario

59°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Marathon

Ontario

59°
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
Marathon, 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
Saturday, September 26

Day

9/26
69°Hi
RealFeel® 71°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Cloudy in the morning, then sunny spells in the afternoon

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™4 (Dull)

WindSSE 5 mph

Wind Gusts13 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover72%

Morning

Afternoon

Night

9/26
50°Lo
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly cloudy

WindSE 5 mph

Wind Gusts9 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover85%

Evening

Overnight

Sun & Moon

11 hrs 58 mins
Rise 7:37 AM
Set 7:35 PM
Full Moon
Rise 7:18 PM
Set 8:52 AM

Temperature History

9/26
High
Low
Forecast
69°
50°
Average
54°
40°
Last Year
62°
38°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Nor'easter to howl at coast with damaging storm surge, power outages

1 hour ago

Weather News

Nor'easter intensifies as coast braces for flooding, damaging waves

1 hour ago

Hurricane

Hurricane Nolo to become a Cat 3; Hawaii bracing for historic deluge

4 hours ago

Weather News

Nor’easter damages Outer Banks roads, causes flooding in Virginia

1 hour ago

Hurricane

Hurricane Polo to send tropical downpours into New Mexico, Texas

1 hour ago

 More Stories

Featured Stories

Climate

Water Demand: The double-edged sword of data centers

2 days ago

Astronomy

NASA marks Hubble’s 200,000th orbit around Earth with a stunning image

1 day ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

2 days ago

Astronomy

Harvest Moon 2026: When to see September’s full moon

9 hours ago

Recreation

Hiker dies in fall on Washington trail a day after hiker found dead

1 day ago
World North America Canada Ontario Marathon

Weather Near Marathon:

  • Marquette, MI
  • Sault Ste. Marie, Ontario
  • Thunder Bay, 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

...

...

...