South Sugar Lake Weather Forecast

    • 11
    • 42

    Increasing Clouds

    • 20
    • 34

    Wintry Mix Likely

    • -13
    • 28

    Chance Wintry Mix

    • 4
    • 14

    Chance Snow

    • -7
    • 14

    Mostly Cloudy

    • -2
    • 12

    Mostly Cloudy

Today 16 Dec South Itasca

Mostly sunny. Much warmer with Highs in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming west 15 to 20 Mph with Gusts up to 40 Mph this afternoon.

Tonight 16 Dec South Itasca

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 10 above. West Winds 15 to 20 Mph. Gusts up to 40 Mph, decreasing to 30 Mph after midnight.

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South Sugar Lake Temperature Statistics

December Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (8.7 miles)

  • Lowest 14 December, 2025

    -22 °F

  • Average December

    5.4 °F

  • Highest 5 December, 2025

    21 °F

Climate (2020–Present)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (8.7 miles)

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  • Average Low 2020–2025

    32.1 °F

  • Average 2020–2025

    41.7 °F

  • Average High 2020–2025

    50.9 °F
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