Clayton Weather Forecast

    • 40
    • 57

    Chance Rain Showers

    • 42
    • 68

    Chance Thunderstorms

    • 44
    • 66

    Chance Thunderstorms

    • 45
    • 64

    Chance Thunderstorms

    • 48
    • 67

    Chance Rain Showers

    • 49
    • 75

    Slight Chance Thunderstorms

Today 29 Apr Union County

Windy, cooler. Mostly sunny. A slight chance of rain Showers in the afternoon. Highs in the upper 50s. Northeast Winds 20 to 30 Mph with Gusts up to 40 Mph, becoming east 15 to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 29 Apr Union County

Partly cloudy with a slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Lows in the upper 30s. East Winds around 15 Mph in the evening. Chance of rain 50 percent.

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Clayton Temperature Statistics

April Temperature

Clayton Municipal Airpark (1.2 miles)

  • Lowest 5 April, 2025

    24.9 °F

  • Average April

    54.8 °F

  • Highest 12 April, 2025

    88.6 °F

Climate (2020–Present)

Clayton Municipal Airpark (1.2 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    69.5 °F
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