Lewis Smith Lake Weather Forecast

    • 70
    • 97

    Chance Thunderstorms

    • 70
    • 95

    Mostly Sunny

    • 68
    • 95

    Chance Thunderstorms

    • 66
    • 92

    Chance Thunderstorms

    • 64
    • 87

    Chance Rain Showers

    • 61
    • 85

    Mostly Sunny

    • 59
    • 84

    Partly Sunny

Today 19 Sep Winston

Mostly sunny with a chance of Showers and Thunderstorms. Hot. Near steady temperature in the mid 90s. Light and variable Winds. Chance of rain 30 percent.

Tonight 19 Sep Winston

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows around 70. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewis Smith Lake Temperature Statistics

September Temperature

Jasper Walker County Airport & Bevill Field (13.7 miles)

  • Lowest 10 September, 2026

    66.2 °F

  • Average September

    79.6 °F

  • Highest 5 September, 2026

    100.4 °F

Climate (2021–2026)

Jasper Walker County Airport & Bevill Field (13.7 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    76.9 °F
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