Grand River State Wildlife Area Weather Forecast

    • 44
    • 55

    Rain Showers

    • 38
    • 58

    Chance Rain Showers

    • 39
    • 62

    Mostly Sunny

    • 46
    • 72

    Mostly Sunny

    • 49
    • 73

    Mostly Sunny

    • 50
    • 77

    Partly Sunny

Today 1 May Green Lake

Cloudy. Rain Showers in the Morning, then chance of light rain Showers in the afternoon. Highs in the mid 50s. Northeast Winds 5 to 10 Mph. Chance of Showers 90 percent.

Tonight 1 May Green Lake

Mostly cloudy. A 50 percent chance of light rain Showers in the late evening and overnight. Lows in the lower 40s. East Winds around 5 Mph shifting to the northwest after midnight.

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Grand River State Wildlife Area Temperature Statistics

May Temperature

Wautoma, Wautoma Municipal Airport (22.4 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Wautoma, Wautoma Municipal Airport (22.4 miles)

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  • Average Low 2020–2025

    36.7 °F
  • Average 2020–2025

    47.6 °F
  • Average High 2020–2025

    57.5 °F
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