Clinton Weather Forecast

    • 62
    • 79

    Rain Showers Likely

    • 64
    • 71

    Rain Showers

    • 55
    • 70

    Rain Showers

    • 47
    • 64

    Partly Sunny

    • 50
    • 66

    Partly Sunny

    • 46
    • 65

    Mostly Sunny

Today 29 Sep Clinton

Mostly cloudy. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 29 Sep Clinton

Cloudy. A slight chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Not as cool with Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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Clinton Temperature Statistics

September Temperature

Clinton Municipal Airport (7.5 miles)

  • Lowest 14 September, 2026

    50 °F

  • Average September

    68.8 °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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