Weather forecast for 10 daysMarathon, OH

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphESE 115°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 7:48 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
Today, on Sunday, October 18, clouds will come and go, but expect bright periods in between.
Daytime will experience a high of an enjoyable 64.4°F, significantly differing from the predicted night low of an icy 37.4°F.
Today, the expected high will correspond with the regular October temperature of 64.2°F.
Sunrise will be at 7:48 am and sunset at 6:53 pm; the daylight will last for 11h and 4min.

10-day overview

Daily temperatures

Maximum temperature: 72°C.
Coldest day: today 64°C.

Chance of precipitation

Highest chance: tomorrow 18%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 64°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphESE 115°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 7:48 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 3mphENE 64°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:50 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNE 35°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:51 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNNE 14°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:52 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNNE 21°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:53 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphENE 57°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:54 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphE 96°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:55 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 151°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:56 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphW 262°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:57 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNE 35°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:58 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
Across the following ten days, a combination of mostly clear and dull weather is forecasted.
Rainfall is not predicted in Marathon in the upcoming period.
In the upcoming days, the maximum temperature will vary between 64.4°F and 71.6°F, while the low temperature range extends from 37.4°F to 46.4°F.
The warmest days will be Tuesday and next Monday, with a maximum of 71.6°F; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 09:27:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Marathon, patchy clouds will move across the sky, allowing for sunshine at times.

Today, the highest temperature will be 64.4°F, while the lowest temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 64.2°F in October. The lowest temperature today will be notably lower than the average low of 46.9°F.

On Sunday, in Marathon, sunrise will be at 7:48 am and sunset at 6:53 pm (EDT).

In Marathon, the length of the day today will be 11h and 4min.