Gruis Recreation Area Weather Forecast

    • 43
    • 62

    Slight Chance Rain Showers

    • 48
    • 61

    Rain Showers Likely

    • 48
    • 71

    Partly Sunny

    • 53
    • 78

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 58
    • 84

    Partly Sunny

    • 59
    • 84

    Slight Chance Thunderstorms

Today 21 May Winnebago

Mostly sunny. Near steady temperature around 60. Southeast Winds 10 to 15 Mph.

Tonight 21 May Winnebago

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 40s. East Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gruis Recreation Area Temperature Statistics

May Temperature

Forest City Municipal Airport (15.5 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    55.3 °F

  • Highest 15 May, 2026

    86 °F

Climate (2021–Present)

Forest City Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.4 °F
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