Franks Dam Weather Forecast

    • 53
    • 73

    Rain Showers Likely

    • 54
    • 81

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 54
    • 84

    Slight Chance Thunderstorms

    • 53
    • 80

    Chance Thunderstorms

    • 56
    • 80

    Mostly Sunny

    • 58
    • 84

    Partly Sunny

Today 13 Sep Union County

Breezy, cooler. Mostly cloudy with scattered Showers and Thunderstorms. Highs in the lower 70s. South Winds 15 to 25 Mph. Caution advised on area Lakes. Chance of rain 50 percent.

Tonight 13 Sep Union County

Partly cloudy with isolated Thunderstorms. Isolated Showers. Lows in the lower 50s. Southwest Winds 15 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Franks Dam Temperature Statistics

September Temperature

Clayton Municipal Airpark (27.3 miles)

  • Lowest 5 September, 2025

    48 °F

  • Average September

    68.3 °F

  • Highest 4 September, 2025

    90 °F

Climate (2020–Present)

Clayton Municipal Airpark (27.3 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    69.3 °F
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