Forest Lake Weather Forecast

    • -3
    • 22

    Chance Snow

    • -7
    • 11

    Cold

    • -6
    • 9

    Cold

    • 8
    • 18

    Chance Snow

    • 7
    • 21

    Chance Snow

    • -4
    • 15

    Slight Chance Snow

Today 5 Dec South Itasca

Mostly cloudy and not as cool. Near steady temperature around 20. South Winds around 5 Mph, becoming northwest with Gusts up to 20 Mph this afternoon.

Tonight 5 Dec South Itasca

Mostly cloudy. Cooler with Lows around 3 below. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 10 below after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forest Lake Temperature Statistics

December Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (1.9 miles)

  • Lowest 3 December, 2025

    -2.9 °F

  • Average December

    11.5 °F

  • Highest 2 December, 2025

    19.9 °F

Climate (2020–Present)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (1.9 miles)

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  • Average Low 2020–2025

    32.3 °F

  • Average 2020–2025

    41.9 °F

  • Average High 2020–2025

    51 °F
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