Gruis Recreation Area Weather Forecast

    • 46
    • 67

    Thunderstorms Likely

    • 36
    • 57

    Partly Sunny

    • 41
    • 60

    Partly Sunny

    • 43
    • 63

    Chance Rain Showers

    • 44
    • 62

    Chance Rain Showers

    • 49
    • 71

    Slight Chance Thunderstorms

    • 55
    • 79

    Partly Sunny

Today 18 May Winnebago

Mostly cloudy. Highs in the upper 60s. Northwest Winds around 5 Mph.

Tonight 18 May Winnebago

Cloudy. Showers likely with a chance of Thunderstorms this evening. A chance of Showers and Thunderstorms after midnight. Locally heavy rainfall possible this evening. Lows in the mid 40s. Northwest Winds around 5 Mph, becoming north with Gusts up to 20 Mph this Evening, then increasing to northwest 15 to 20 Mph with Gusts up to 30 Mph 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

    54.6 °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

    36.7 °F
  • Average 2021–2026

    47.3 °F
  • Average High 2021–2026

    57.4 °F
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