Lake Summit Weather Forecast

    • 65
    • 81

    Slight Chance Rain Showers

    • 68
    • 83

    Chance Thunderstorms

    • 69
    • 86

    Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

    • 71
    • 88

    Chance Thunderstorms

    • 70
    • 90

    Slight Chance Thunderstorms

Today 23 Jul Henderson

Partly sunny this Morning, then clearing. A 20 percent chance of Showers. Highs in the lower 80s. East Winds 5 to 10 Mph.

Tonight 23 Jul Henderson

Mostly clear. Lows in the mid 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Summit Temperature Statistics

July Temperature

Asheville, Asheville Regional Airport (15.5 miles)

  • Lowest 3 July, 2025

    63.6 °F

  • Average July

    76.8 °F

  • Highest 8 July, 2025

    91.7 °F

Climate (2020–Present)

Asheville, Asheville Regional Airport (15.5 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    68.7 °F
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