Lost Lake Weather Forecast

    • 19
    • 38

    Chance Snow

    • 15
    • 29

    Slight Chance Snow

    • 11
    • 32

    Partly Sunny

    • 15
    • 31

    Snow Likely

    • 8
    • 30

    Slight Chance Snow

    • 8
    • 28

    Slight Chance Snow

Today 9 Mar Northern Cook/Northern Lake

Partly sunny. Cooler with Highs in the upper 30s. Northwest Winds 5 to 10 Mph with Gusts up to 30 Mph.

Tonight 9 Mar Northern Cook/Northern Lake

Mostly cloudy. A slight chance of snow in the Evening, then a chance of snow after midnight. Little or no snow accumulation. Cooler with Lows around 19. North Winds around 5 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

March Temperature

Grand Marais/Cook County Airport (30.4 miles)

  • Lowest 1 March, 2026

    -20.2 °F

  • Average March

    21.9 °F

  • Highest 3 March, 2026

    42.8 °F

Climate (2021–Present)

Grand Marais/Cook County Airport (30.4 miles)

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  • Average Low 2021–2026

    28.8 °F

  • Average 2021–2026

    38.2 °F

  • Average High 2021–2026

    46.8 °F
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