South Park Weather Forecast

    • -8
    • 30

    Chance Flurries

    • 5
    • 14

    Partly Sunny

    • 14
    • 27

    Mostly Cloudy

    • 3
    • 26

    Chance Snow

    • -5
    • 19

    Chance Snow

    • 11
    • 22

    Mostly Cloudy

    • 20
    • 32

    Chance Snow

Today 3 Dec Sauk

Partly sunny. Scattered Flurries through the day. Highs in the upper 20s. Northwest Winds 10 to 15 Mph.

Tonight 3 Dec Sauk

Bitterly cold. Much Colder. Partly cloudy until early morning then becoming clear. Lows around 8 below. Northwest Winds 5 to 15 Mph. Wind chill Readings 11 below to 21 below zero.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Park Temperature Statistics

December Temperature

Reedsburg Municipal Airport (0.6 miles)

  • Lowest 1 December, 2025

    3 °F

  • Average December

    14.2 °F

  • Highest 1 December, 2025

    23.7 °F

Climate (2020–Present)

Reedsburg Municipal Airport (0.6 miles)

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

  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    57.7 °F
Get WillyWeather+ to remove ads