Grayson Highlands State Park Weather Forecast

    • 34
    • 57

    Rain Showers

    • 37
    • 53

    Mostly Sunny

    • 35
    • 62

    Mostly Sunny

    • 31
    • 50

    Mostly Sunny

    • 31
    • 52

    Mostly Sunny

    • 38
    • 56

    Mostly Cloudy

Today 19 Oct Grayson

Partly sunny late this morning. A chance of Showers late this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Cooler with Highs in the lower 60s. Temperature falling into the mid 50s this afternoon. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 19 Oct Grayson

Rain Showers with a slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Breezy and much cooler with Lows in the upper 30s. West Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.

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Grayson Highlands State Park Temperature Statistics

October Temperature

Jefferson - Ashe County Airport (13.7 miles)

  • Lowest 17 October, 2025

    37.4 °F

  • Average October

    56.2 °F

  • Highest 15 October, 2025

    72.5 °F

Climate (2020–Present)

Jefferson - Ashe County Airport (13.7 miles)

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  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    61.1 °F
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