Gruis Recreation Area Weather Forecast

    • 63
    • 83

    Slight Chance Thunderstorms

    • 60
    • 82

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 57
    • 77

    Mostly Cloudy

    • 61
    • 77

    Chance Rain Showers

    • 62
    • 82

    Slight Chance Thunderstorms

    • 59
    • 80

    Partly Sunny

Today 20 Aug Winnebago

Mostly sunny. Near steady temperature in the upper 70s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 20 Aug Winnebago

Mostly cloudy this Evening, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gruis Recreation Area Temperature Statistics

August Temperature

Forest City Municipal Airport (15.5 miles)

  • Lowest 6 August, 2026

    50 °F
  • Average August

    70 °F
  • Highest 11 August, 2026

    86 °F

Climate (2021–2026)

Forest City Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    36.5 °F
  • Average 2021–2026

    47.1 °F
  • Average High 2021–2026

    57.3 °F
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