Wilson Island State Park Weather Forecast

    • 62
    • 89

    Rain Showers

    • 59
    • 92

    Rain Showers

    • 49
    • 80

    Rain Showers

    • 42
    • 61

    Mostly Cloudy

    • 44
    • 64

    Partly Sunny

    • 47
    • 67

    Mostly Cloudy

    • 52
    • 72

    Slight Chance Thunderstorms

Today 16 May Pottawattamie

Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. East Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 16 May Pottawattamie

A chance of Thunderstorms. Showers. Locally heavy rainfall possible in the evening. Lows in the lower 60s. East Winds 10 to 15 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wilson Island State Park Temperature Statistics

May Temperature

Blair Municipal Airport (6.8 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    60.3 °F

  • Highest 11 May, 2026

    84.7 °F

Climate (2021–Present)

Blair Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.1 °F
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