Peterson Lake Weather Forecast

    • 8
    • 24

    Mostly Cloudy

    • 18
    • 32

    Chance Flurries

    • 23
    • 32

    Snow Likely

    • 26
    • 36

    Slight Chance Snow

    • 23
    • 36

    Chance Snow

    • 7
    • 33

    Slight Chance Snow

Today 21 Feb Northern Cook/Northern Lake

Mostly sunny. Highs in the mid 20s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 21 Feb Northern Cook/Northern Lake

Mostly cloudy. A chance of Flurries after midnight. Not as cool with Lows around 9 above. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 3 below.

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  • Temperature Real-Time

Peterson Lake Temperature Statistics

February Temperature

Grand Marais/Cook County Airport (19.9 miles)

  • Lowest 12 February, 2025

    -27.4 °F

  • Average February

    1.3 °F

  • Highest 2 February, 2025

    28.4 °F

Climate (2020–Present)

Grand Marais/Cook County Airport (19.9 miles)

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  • Average Low 2020–2025

    28.9 °F

  • Average 2020–2025

    38.2 °F

  • Average High 2020–2025

    46.8 °F
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