Marathon Weather Forecast
- 20
- 39
Rain
- 0
- 23
Chance Snow
- 2
- 12
Mostly Sunny
- -5
- 12
Partly Sunny
- 13
- 19
Partly Sunny
- 18
- 33
Slight Chance Snow
Today 18 Jan Clermont
Cloudy. Rain, mainly in the morning. Highs around 40. Southwest Winds 5 to 10 Mph, becoming northwest in the afternoon. Chance of rain 90 percent.
Tonight 18 Jan Clermont
Rain, mild. Near steady Temperatures in the upper 30s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 100 percent.
Marathon Temperature Statistics
January Temperature
Batavia Clermont County Airport (11.8 miles)
Lowest 15 January, 2025
1.9 °FAverage January
24.6 °FHighest 12 January, 2025
40.1 °F
Climate (2020–Present)
Batavia Clermont County Airport (11.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
46.5 °FAverage 2020–2025
55.8 °FAverage High 2020–2025
65.2 °F