Lost Lake Weather Forecast

    • 44
    • 70

    Areas Smoke

    • 47
    • 69

    Rain Showers

    • 44
    • 64

    Rain Showers

    • 47
    • 66

    Rain Showers Likely

    • 51
    • 72

    Slight Chance Rain Showers

    • 52
    • 78

    Slight Chance Thunderstorms

Today 6 Jun Northern Cook/Northern Lake

Mostly sunny. A slight chance of Showers in the morning. Areas of smoke. Highs in the lower 70s. East Winds around 5 Mph, becoming southeast around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 6 Jun Northern Cook/Northern Lake

Mostly clear. Cold with Lows in the mid 40s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Lake Temperature Statistics

June Temperature

Grand Marais/Cook County Airport (30.4 miles)

  • Lowest 1 June, 2025

    30.2 °F

  • Average June

    56.9 °F

  • Highest 2 June, 2025

    78.8 °F

Climate (2020–Present)

Grand Marais/Cook County Airport (30.4 miles)

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  • Average Low 2020–2025

    28.8 °F

  • Average 2020–2025

    38.2 °F

  • Average High 2020–2025

    46.8 °F
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