Rib Mountain State Park Weather Forecast
- 65
- 85
Chance Thunderstorms
- 50
- 75
Becoming Sunny
- 52
- 73
Mostly Sunny
- 57
- 78
Mostly Sunny
- 59
- 80
Mostly Sunny
- 64
- 83
Chance Rain Showers
- 64
- 86
Chance Thunderstorms
Today 20 Jul Marathon
Humid. Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds, large Hail, and Tornadoes. Temperatures in the mid 80s. Southwest wind 10 to 20 Mph with Gusts to around 30 Mph.
Tonight 20 Jul Marathon
Mostly clear. A chance of Showers and Thunderstorms in the evening. Patchy smoke in the evening. Some Thunderstorms may be severe with damaging Winds, large Hail, and Tornadoes in the evening. Lows in the middle 60s. West wind 10 to 15 Mph. Chance of rain 50 percent.
Rib Mountain State Park Temperature Statistics
July Temperature
Wausau Downtown Airport (3.1 miles)
Lowest 6 July, 2026
59.6 °FAverage July
75.4 °FHighest 14 July, 2026
93.7 °F
Climate (2021–2026)
Wausau Downtown Airport (3.1 miles)
Average Low 2021–2026
37.4 °FAverage 2021–2026
46.7 °FAverage High 2021–2026
55.9 °F