Harry S Truman Reservoir Weather Forecast

    • 21
    • 48

    Rain Showers

    • 21
    • 31

    Mostly Cloudy

    • 20
    • 29

    Chance Snow Showers

    • 24
    • 36

    Partly Sunny

    • 22
    • 43

    Mostly Cloudy

    • 26
    • 36

    Partly Sunny

Today 29 Nov St. Clair

Showers. Highs in the upper 40s. South Winds around 15 Mph, becoming southwest in the afternoon. Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 29 Nov St. Clair

Mostly cloudy. Much Colder with Lows in the lower 20s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Harry S Truman Reservoir Temperature Statistics

November Temperature

Clinton, MO (14.9 miles)

  • Lowest 10 November, 2025

    21.2 °F

  • Average November

    51.3 °F

  • Highest 14 November, 2025

    77 °F

Climate (2020–Present)

Clinton, MO (14.9 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    57.3 °F

  • Average High 2020–2025

    68.1 °F
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