Big McCarthy Lake Weather Forecast

    • 18
    • 25

    Clearing Late

    • 12
    • 36

    Partly Sunny

    • 5
    • 20

    Mostly Cloudy

    • 18
    • 25

    Snow Likely

    • -3
    • 26

    Chance Snow

    • -10
    • 5

    Cold

Today 29 Jan South Itasca

Partly sunny. Cooler with Highs in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west in the afternoon. Wind chill Values as low as 3 below in the morning.

Tonight 29 Jan South Itasca

Mostly cloudy in the Evening, then becoming partly cloudy. Not as cool with Lows around 19. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big McCarthy Lake Temperature Statistics

January Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (17.4 miles)

  • Lowest 21 January, 2025

    -29.2 °F

  • Average January

    6.1 °F

  • Highest 17 January, 2025

    34 °F

Climate (2020–Present)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (17.4 miles)

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

  • Average Low 2020–2025

    31.8 °F

  • Average 2020–2025

    41.4 °F

  • Average High 2020–2025

    50.7 °F
Get WillyWeather+ to remove ads