Smith Mountain Lake Weather Forecast

    • 54
    • 80

    Mostly Sunny

    • 55
    • 76

    Partly Sunny

    • 59
    • 71

    Mostly Cloudy

    • 63
    • 69

    Rain

    • 60
    • 76

    Mostly Sunny

    • 51
    • 78

    Mostly Sunny

Today 8 Oct Franklin

Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 8 Oct Franklin

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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Smith Mountain Lake Temperature Statistics

October Temperature

Roanoke, Roanoke Regional Airport (24.9 miles)

  • Lowest 4 October, 2026

    55 °F

  • Average October

    67.2 °F

  • Highest 2 October, 2026

    90.6 °F

Climate (2021–2026)

Roanoke, Roanoke Regional Airport (24.9 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    70.1 °F
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