Grant Lake Weather Forecast

    • 21
    • 29

    Snow Likely

    • -9
    • 25

    Chance Flurries

    • 7
    • 16

    Mostly Cloudy

    • 13
    • 26

    Mostly Cloudy

    • 25
    • 34

    Mostly Cloudy

    • 21
    • 37

    Mostly Cloudy

    • 13
    • 29

    Chance Snow

Today 5 Feb Iron

Cloudy with a slight chance of freezing drizzle. Additional ice accumulation around a trace. Highs around 30. West Winds 5 to 10 Mph.

Tonight 5 Feb Iron

Snow likely. A slight chance of freezing rain after midnight. Snow accumulation around an inch. Ice accumulation around a trace. Near steady temperature in the upper 20s. Northwest Winds 10 to 15 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grant Lake Temperature Statistics

February Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 3 February, 2026

    -8.3 °F

  • Average February

    12.1 °F

  • Highest 1 February, 2026

    23.9 °F

Climate (2021–Present)

Manitowish Waters Airport (9.3 miles)

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  • Average Low 2021–2026

    29.4 °F

  • Average 2021–2026

    40.4 °F

  • Average High 2021–2026

    50.1 °F
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