Frost Island Conservation Area Weather Forecast

    • 68
    • 87

    Chance Thunderstorms

    • 66
    • 78

    Chance Rain Showers

    • 73
    • 84

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 72
    • 89

    Chance Thunderstorms

    • 75
    • 92

    Slight Chance Thunderstorms

    • 75
    • 95

    Mostly Sunny

Today 16 Jul Clark

Partly sunny. Near steady temperature in the mid 80s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 16 Jul Clark

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Frost Island Conservation Area Temperature Statistics

July Temperature

Keokuk Municipal Airport (5.6 miles)

  • Lowest 1 July, 2025

    64.4 °F

  • Average July

    77.4 °F

  • Highest 11 July, 2025

    91.4 °F

Climate (2020–Present)

Keokuk Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    62.6 °F
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