Clinton Weather Forecast

    • 64
    • 67

    Rain Showers

    • 52
    • 70

    Rain Showers

    • 46
    • 66

    Mostly Sunny

    • 50
    • 67

    Mostly Sunny

    • 44
    • 67

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

Today 30 Sep Clinton

Showers. Not as warm. Near steady temperature in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 30 Sep Clinton

Showers. A slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall after midnight. Humid. Near steady temperature in the mid 60s. South Winds 5 to 10 Mph, becoming southeast after midnight. Chance of rain near 100 percent.

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Clinton Temperature Statistics

September Temperature

Clinton Municipal Airport (7.5 miles)

  • Lowest 14 September, 2026

    50 °F

  • Average September

    68.6 °F

  • Highest 4 September, 2026

    95 °F

Climate (2021–2026)

Clinton Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    60.8 °F
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