Casey Weather Forecast

    • 73
    • 90

    Chance Thunderstorms

    • 74
    • 94

    Mostly Sunny

    • 71
    • 92

    Partly Sunny

    • 70
    • 90

    Chance Thunderstorms

    • 67
    • 88

    Slight Chance Thunderstorms

    • 64
    • 83

    Partly Sunny

Today 15 Aug Guthrie

Partly cloudy. A slight chance of Showers and Thunderstorms. Humid with Highs around 90. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Heat index Values up to 101.

Tonight 15 Aug Guthrie

Partly cloudy. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph. Heat index Values up to 100 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casey Temperature Statistics

August Temperature

Audubon, Audubon County Airport (24.2 miles)

  • Lowest 2 August, 2025

    53.6 °F

  • Average August

    71 °F

  • Highest 8 August, 2025

    89.6 °F

Climate (2020–Present)

Audubon, Audubon County Airport (24.2 miles)

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  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    61.4 °F
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