Grant Lake Weather Forecast

    • 40
    • 56

    Chance Rain

    • 23
    • 48

    Chance Rain

    • 19
    • 37

    Mostly Sunny

    • 18
    • 34

    Mostly Cloudy

    • 19
    • 35

    Partly Sunny

    • 24
    • 38

    Chance Rain

Today 14 Nov Iron

Sunny. Highs in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Nov Iron

Partly cloudy in the Evening, then mostly cloudy with a chance of rain after midnight. Not as cool with Lows around 40. South Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 30 percent.

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Grant Lake Temperature Statistics

November Temperature

Manitowish Waters Airport (9.3 miles)

  • Lowest 10 November, 2025

    16.2 °F
  • Average November

    34.2 °F
  • Highest 3 November, 2025

    50.5 °F

Climate (2020–Present)

Manitowish Waters Airport (9.3 miles)

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  • Average Low 2020–2025

    29.7 °F
  • Average 2020–2025

    40.7 °F
  • Average High 2020–2025

    50.4 °F
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