Rib Mountain State Park Weather Forecast

    • 56
    • 77

    Slight Chance Thunderstorms

    • 50
    • 78

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

    • 60
    • 79

    Mostly Cloudy

    • 62
    • 82

    Chance Rain Showers

    • 57
    • 83

    Partly Sunny

Today 26 Aug Marathon

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Northwest wind 10 to 15 Mph. Chance of rain 40 percent.

Tonight 26 Aug Marathon

Mostly clear. A slight chance of Showers in the evening. Lows in the middle 50s. Northwest wind 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rib Mountain State Park Temperature Statistics

August Temperature

Wausau Downtown Airport (3.1 miles)

  • Lowest 20 August, 2026

    50.6 °F

  • Average August

    70.6 °F

  • Highest 1 August, 2026

    87.7 °F

Climate (2021–2026)

Wausau Downtown Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    55.9 °F
Get WillyWeather+ to remove ads