Smith Mountain Lake Weather Forecast

    • 61
    • 82

    Increasing Clouds

    • 68
    • 88

    Partly Sunny

    • 70
    • 91

    Chance Thunderstorms

    • 69
    • 89

    Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

    • 69
    • 88

    Mostly Sunny

Today 24 Jun Franklin

Mostly sunny. Highs in the lower 80s. North Winds around 5 Mph, becoming east around 5 Mph this afternoon.

Tonight 24 Jun Franklin

Partly cloudy. Lows in the lower 60s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Mountain Lake Temperature Statistics

June Temperature

Roanoke, Roanoke Regional Airport (24.9 miles)

  • Lowest 3 June, 2026

    48.7 °F

  • Average June

    74.5 °F

  • Highest 12 June, 2026

    97.6 °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 °F
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