Clayton Municipal Airpark Weather Forecast

    • 62
    • 89

    Thunderstorms

    • 61
    • 85

    Isolated Thunderstorms

    • 63
    • 94

    Mostly Sunny

    • 62
    • 89

    Partly Sunny

    • 63
    • 93

    Breezy

    • 58
    • 88

    Chance Thunderstorms

Today 9 Sep Union County

Mostly sunny in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Northwest Winds around 15 Mph, becoming northeast in the afternoon.

Tonight 9 Sep Union County

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 60s. Chance of rain 20 percent.

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Clayton Municipal Airpark Temperature Statistics

September Temperature

Clayton Municipal Airpark (0 miles)

  • Lowest 3 September, 2026

    59.6 °F

  • Average September

    79.5 °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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