Independence Dam State Park Weather Forecast

    • 61
    • 81

    Chance Thunderstorms

    • 57
    • 81

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 56
    • 81

    Chance Thunderstorms

    • 53
    • 79

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

Today 19 Aug Defiance

Partly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. West Winds around 5 Mph. Chance of rain 20 percent.

Tonight 19 Aug Defiance

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. West Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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Independence Dam State Park Temperature Statistics

August Temperature

Defiance, Defiance Memorial Airport (8.1 miles)

  • Lowest 5 August, 2026

    54.6 °F

  • Average August

    74.1 °F

  • Highest 8 August, 2026

    88.6 °F

Climate (2021–2026)

Defiance, Defiance Memorial Airport (8.1 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.7 °F
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