Wah-Kon-Tah Prairie Weather Forecast

    • 70
    • 97

    Hot

    • 65
    • 90

    Rain Showers Likely

    • 58
    • 79

    Slight Chance Thunderstorms

    • 53
    • 73

    Partly Sunny

    • 54
    • 75

    Partly Sunny

    • 59
    • 79

    Mostly Cloudy

    • 61
    • 82

    Slight Chance Rain Showers

Today 19 Sep St. Clair

Partly sunny with a 20 percent chance of Showers. Highs in the mid 80s.

Tonight 19 Sep St. Clair

Partly cloudy. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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Wah-Kon-Tah Prairie Temperature Statistics

September Temperature

Clinton, MO (35.4 miles)

  • Lowest 12 September, 2026

    62.6 °F

  • Average September

    82.7 °F

  • Highest 8 September, 2026

    102.2 °F

Climate (2021–2026)

Clinton, MO (35.4 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.8 °F
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