Harry S Truman Dam & Reservoir SPB Weather Forecast

    • 76
    • 87

    Slight Chance Thunderstorms

    • 74
    • 90

    Partly Sunny

    • 71
    • 87

    Rain Showers Likely

    • 68
    • 88

    Slight Chance Thunderstorms

    • 65
    • 80

    Partly Sunny

    • 66
    • 84

    Mostly Sunny

    • 69
    • 86

    Mostly Sunny

Today 28 Jul Benton

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Hot. Near steady temperature in the mid 80s. North Winds around 5 Mph. Chance of rain 30 percent.

Tonight 28 Jul Benton

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms Early, then partly cloudy. Humid with Lows in the lower 70s. Northeast Winds around 5 Mph. Chance of rain 30 percent.

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Harry S Truman Dam & Reservoir SPB Temperature Statistics

July Temperature

Clinton, MO (17.4 miles)

  • Lowest 22 July, 2026

    62.6 °F

  • Average July

    79.6 °F

  • Highest 26 July, 2026

    96.8 °F

Climate (2021–2026)

Clinton, MO (17.4 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    68.7 °F
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