Upper Enterprise Reservoir Weather Forecast

    • 43
    • 61

    Rain Showers

    • 44
    • 62

    Chance Rain Showers

    • 45
    • 69

    Sunny

    • 48
    • 73

    Sunny

    • 49
    • 73

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

Today 28 Sep Southern Mountains

Rain Showers and a slight chance of Thunderstorms in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Cooler. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the upper 40s. Chance of precipitation near 100 percent.

Tonight 28 Sep Southern Mountains

Rain Showers with possible Thunderstorms and snow Showers in the Evening, then rain Showers likely and a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Little or no accumulation. Snow level above 10000 feet. Lows around 40. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Enterprise Reservoir Temperature Statistics

September Temperature

St George Municipal Airport (37.9 miles)

  • Lowest 22 September, 2026

    60.1 °F

  • Average September

    81.6 °F

  • Highest 10 September, 2026

    102.9 °F

Climate (2021–2026)

St George Municipal Airport (37.9 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    76.8 °F
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