Little Gunflint Lake Weather Forecast

    • -11
    • 19

    Mostly Cloudy

    • 0
    • 12

    Partly Sunny

    • 11
    • 28

    Chance Snow

    • 1
    • 24

    Mostly Cloudy

    • 18
    • 30

    Mostly Cloudy

    • 11
    • 34

    Slight Chance Snow

Today 20 Dec Northern Cook/Northern Lake

Mostly cloudy. Highs around 14. Temperature falling to around 2 above in the afternoon. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 21 below.

Tonight 20 Dec Northern Cook/Northern Lake

Cloudy with a 50 percent chance of snow. Additional snow accumulation up to 1 inch possible. Total snow accumulation 1 to 2 Inches. Not as cool. Near steady temperature around 16. Temperature rising to around 17 through Sunrise. Southwest Winds around 10 Mph with Gusts up to 30 Mph.

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Little Gunflint Lake Temperature Statistics

December Temperature

Grand Marais/Cook County Airport (21.1 miles)

  • Lowest 13 December, 2025

    -16.6 °F

  • Average December

    8.2 °F

  • Highest 16 December, 2025

    41 °F

Climate (2020–Present)

Grand Marais/Cook County Airport (21.1 miles)

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  • Average Low 2020–2025

    28.8 °F

  • Average 2020–2025

    38.3 °F

  • Average High 2020–2025

    46.8 °F
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