Rib Mountain State Park Weather Forecast
- 32
- 55
Increasing Clouds
- 35
- 54
Chance Rain
- 22
- 40
Mostly Cloudy
- 31
- 42
Mostly Cloudy
- 27
- 47
Mostly Cloudy
- 32
- 42
Chance Rain/Snow
Today 20 Mar Marathon
Partly cloudy. Highs in the middle 50s. Northwest wind 5 to 10 Mph.
Tonight 20 Mar Marathon
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. Light and variable wind.
Rib Mountain State Park Temperature Statistics
March Temperature
Wausau Downtown Airport (3.1 miles)
Lowest 16 March, 2026
7.6 °FAverage March
32.4 °FHighest 9 March, 2026
64.7 °F
Climate (2021–Present)
Wausau Downtown Airport (3.1 miles)
Average Low 2021–2026
37.5 °FAverage 2021–2026
46.8 °FAverage High 2021–2026
56 °F