Clinton Weather Forecast

    • 64
    • 72

    Rain Showers

    • 63
    • 81

    Rain Showers

    • 53
    • 70

    Rain Showers Likely

    • 50
    • 64

    Chance Rain Showers

    • 48
    • 64

    Mostly Cloudy

    • 49
    • 66

    Partly Sunny

Today 18 Sep Clinton

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the lower 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 18 Sep Clinton

Mostly cloudy. Showers with a chance of Thunderstorms after midnight. Humid with Lows in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clinton Temperature Statistics

September Temperature

Clinton Municipal Airport (7.5 miles)

  • Lowest 14 September, 2026

    50 °F

  • Average September

    72.6 °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

    60.9 °F
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