Gruis Recreation Area Weather Forecast

    • 50
    • 88

    Rain Showers Likely

    • 54
    • 82

    Rain Showers

    • 58
    • 83

    Rain Showers

    • 51
    • 82

    Rain Showers

    • 39
    • 66

    Partly Sunny

    • 41
    • 62

    Partly Sunny

Today 15 May Winnebago

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 15 May Winnebago

Mostly cloudy with Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe. Lows around 50. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northwest after midnight. Chance of rain 70 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

    51.9 °F

  • Highest 12 May, 2026

    77 °F

Climate (2021–Present)

Forest City Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    57.4 °F
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