Grand Lake Weather Forecast

    • 29
    • 56

    Increasing Clouds

    • 21
    • 41

    Partly Sunny

    • 27
    • 36

    Mostly Cloudy

    • 22
    • 49

    Slight Chance Rain

    • 13
    • 29

    Mostly Cloudy

    • 14
    • 26

    Mostly Cloudy

Today 30 Jan Green Lake

Not as cool. Sunny. Highs in the mid 50s. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 30 Jan Green Lake

Partly cloudy. Near steady temperature in the mid 20s. South Winds up to 10 Mph.

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Grand Lake Temperature Statistics

January Temperature

Wautoma, Wautoma Municipal Airport (25.5 miles)

  • Lowest 21 January, 2025

    -17 °F

  • Average January

    12.3 °F

  • Highest 17 January, 2025

    46 °F

Climate (2020–Present)

Wautoma, Wautoma Municipal Airport (25.5 miles)

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  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    57 °F
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