Oconomowoc Airport Weather Forecast

    • 33
    • 54

    Increasing Clouds

    • 23
    • 41

    Chance Rain/Snow

    • 27
    • 35

    Mostly Cloudy

    • 25
    • 48

    Mostly Cloudy

    • 14
    • 31

    Mostly Cloudy

    • 17
    • 27

    Mostly Cloudy

Today 30 Jan Waukesha

Not as cool. Sunny. Highs in the mid 50s. Southwest Winds 5 to 15 Mph with Gusts to around 35 Mph.

Tonight 30 Jan Waukesha

Partly cloudy. Near steady temperature in the mid 20s. South Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Oconomowoc Airport Temperature Statistics

January Temperature

Watertown (12.4 miles)

  • Lowest 24 January, 2025

    -13.9 °F

  • Average January

    16.4 °F

  • Highest 17 January, 2025

    49.5 °F

Climate (2020–Present)

Watertown (12.4 miles)

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

  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    55 °F
Get WillyWeather+ to remove ads