Clayton Municipal Airpark Weather Forecast

    • 57
    • 70

    Rain Showers

    • 56
    • 73

    Rain Showers

    • 54
    • 74

    Chance Thunderstorms

    • 55
    • 82

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

    • 57
    • 84

    Chance Rain Showers

Today 23 Sep Union County

Mostly cloudy. Showers with a slight chance of Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs around 70. South Winds 15 to 20 Mph. Chance of rain 90 percent.

Tonight 23 Sep Union County

Breezy. Showers with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the upper 50s. South Winds around 15 Mph, increasing to 20 to 25 Mph with Gusts up to 35 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clayton Municipal Airpark Temperature Statistics

September Temperature

Clayton Municipal Airpark (0 miles)

  • Lowest 13 September, 2026

    54.6 °F

  • Average September

    75.5 °F

  • Highest 3 September, 2026

    96.7 °F

Climate (2021–2026)

Clayton Municipal Airpark (0 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    70.8 °F
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