Beaver Dam Weather Forecast

    • 66
    • 84

    Chance Thunderstorms

    • 67
    • 86

    Slight Chance Thunderstorms

    • 67
    • 88

    Mostly Sunny

    • 69
    • 88

    Mostly Sunny

    • 69
    • 89

    Slight Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

Today 5 Aug Ohio

Mostly sunny. Patchy fog in the morning. Slight chance of Showers in the Morning, then chance of Thunderstorms in the afternoon. Highs in the mid 80s. Light Winds becoming southeast up to 5 Mph in the afternoon. Chance of precipitation 40 percent.

Tonight 5 Aug Ohio

Mostly clear. A 40 percent chance of Thunderstorms in the evening. Lows in the upper 60s. East Winds up to 5 Mph in the evening becoming light.

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Beaver Dam Temperature Statistics

August Temperature

Owensboro, Owensboro-Daviess County Airport (28 miles)

  • Lowest 2 August, 2025

    64 °F

  • Average August

    73 °F

  • Highest 1 August, 2025

    81 °F

Climate (2020–Present)

Owensboro, Owensboro-Daviess County Airport (28 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    58.6 °F

  • Average High 2020–2025

    68.1 °F
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