Sauk City Weather Forecast

    • -5
    • 12

    Mostly Sunny

    • -4
    • 12

    Mostly Sunny

    • 2
    • 13

    Partly Sunny

    • 3
    • 21

    Partly Sunny

    • 13
    • 24

    Chance Snow

    • 9
    • 26

    Mostly Cloudy

Today 28 Jan Sauk

Bitterly cold. Mostly sunny. Highs around 11. West Winds 5 to 15 Mph. Lowest wind chill Readings 10 below to 20 below zero until late afternoon.

Tonight 28 Jan Sauk

Mostly clear. Near steady temperature around 1 below. West Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sauk City Temperature Statistics

January Temperature

Middleton Muni - Morey Field (14.3 miles)

  • Lowest 23 January, 2026

    -16.8 °F

  • Average January

    21 °F

  • Highest 8 January, 2026

    57.2 °F

Climate (2021–Present)

Middleton Muni - Morey Field (14.3 miles)

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

  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.6 °F
Get WillyWeather+ to remove ads