Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Winter forecast 2025-26 calls for a snowy season for parts of the US. Get the details. Chevron right

Marathon, FL

81°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Marathon

Florida

81°
No results found.
Try searching for a city, zip code or point of interest.
settings
Marathon, FL 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
Coastal Flood Statement

Today's Weather

Fri, Oct 3

Humid with some sun, then turning cloudy; a brief shower or two this morning followed by a couple of showers and a thunderstorm this afternoon Hi: 86°

Tonight: A passing shower this evening; otherwise, mostly cloudy and humid Lo: 79°

Current Weather

6:54 PM

81°F
RealFeel® 84°
Mostly cloudy More Details
RealFeel Shade™ 84°
Wind E 10 mph
Wind Gusts 16 mph
Air Quality Fair

Marathon Weather Radar

Marathon 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

7 PM 82°
rain drop 35%
8 PM 81°
rain drop 51%
9 PM 81°
rain drop 47%
10 PM 81°
rain drop 39%
11 PM 80°
rain drop 32%
12 AM 80°
rain drop 32%
1 AM 80°
rain drop 28%
2 AM 80°
rain drop 20%
3 AM 80°
rain drop 20%
4 AM 80°
rain drop 20%
5 AM 80°
rain drop 20%
6 AM 79°
rain drop 20%

10-Day Weather Forecast

Today

10/3

86° 79°

A shower and thunderstorm

Night: Humid; a shower this evening

90%

Sat

10/4

84° 79°

A shower and t-storm; humid

Humid; a t-storm around late

88%

Sun

10/5

86° 81°

A shower and t-storm; humid

Partly cloudy and humid

88%

Mon

10/6

86° 79°

A shower and t-storm; humid

Mainly clear and humid

88%

Tue

10/7

86° 80°

A couple of t-storms; humid

Humid with showers around

70%

Wed

10/8

85° 78°

Some rain and a thunderstorm

Humid with a t-storm or two

60%

Thu

10/9

86° 79°

A couple of morning t-storms

Humid with a t-storm or two

73%

Fri

10/10

84° 78°

Humid with a t-storm or two

A couple of t-storms; humid

58%

Sat

10/11

85° 79°

Humid with a t-storm or two

A couple of evening t-storms

58%

Sun

10/12

86° 78°

Humid with a few showers

Humid with a little rain

55%

Sun & Moon

11 hrs 52 mins
Rise 7:17 AM
Set 7:09 PM
Waxing Gibbous
Rise 5:00 PM
Set 4:33 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
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

Top Stories

Winter Weather

Winter forecast 2025-26: Snowy season ahead for parts of the US

9 hours ago

Hurricane

What's next after Imelda? Two areas being monitored, including near US

3 hours ago

Weather Forecasts

King tides are coming to the Southeast coast: here's what to know

3 hours ago

Severe Weather

Rare high-elevation tornado hit Colorado mountains at over 11,000 feet

9 hours ago

Weather Forecasts

Thunderstorms, snow on tap this weekend as storm hits Rockies, Plains

3 hours ago

More Stories

Featured Stories

Weather News

American climber Balin Miller dies aged 23 while climbing El Capitan

7 hours ago

Astronomy

Draconid meteor shower 2025: How to see October's shooting stars

10 hours ago

Weather News

Conservationist Jane Goodall dies at 91

1 day ago

Weather News

Shutdown threatens to stall rural loans and flood insurance

5 hours ago

Winter Weather

How a Hunter Endured Two Nights Alone in Colorado’s Backcountry

3 days ago

World North America United States Florida Marathon

Weather Near Marathon:

  • Fort Lauderdale, FL
  • Hialeah, FL
  • Miami, FL
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 | Data Sources

...

...

...