McMahon Lake Weather Forecast

    • 1
    • 25

    Mostly Sunny

    • 22
    • 29

    Chance Snow

    • 23
    • 38

    Mostly Cloudy

    • 21
    • 30

    Mostly Cloudy

    • 33
    • 39

    Mostly Cloudy

    • 24
    • 43

    Partly Sunny

Today 20 Dec Scott

Breezy. Not as cold. Sunny. Highs in the mid 20s. Temperatures falling into the mid teens in the afternoon. West Winds 15 to 25 Mph with Gusts to around 40 Mph.

Tonight 20 Dec Scott

Colder, clear. Lows around 1. Northwest Winds 5 to 15 Mph shifting to the west up to 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

McMahon Lake Temperature Statistics

December Temperature

Minneapolis, Airlake Airport (8.7 miles)

  • Lowest 14 December, 2025

    -16.6 °F

  • Average December

    14.9 °F

  • Highest 16 December, 2025

    44.6 °F

Climate (2020–Present)

Minneapolis, Airlake Airport (8.7 miles)

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

  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    56.5 °F
Get WillyWeather+ to remove ads