Grayson Highlands State Park Weather Forecast

    • 27
    • 54

    Chance Rain Showers

    • 30
    • 51

    Mostly Cloudy

    • 41
    • 60

    Partly Sunny

    • 53
    • 68

    Chance Rain Showers

    • 28
    • 64

    Rain Showers Likely

    • 26
    • 48

    Mostly Sunny

Today 23 Mar Grayson

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then sunny in the afternoon. Much cooler with Highs in the upper 50s. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 50 percent.

Tonight 23 Mar Grayson

Mostly cloudy and breezy. Lows in the lower 50s. West Winds 20 to 25 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grayson Highlands State Park Temperature Statistics

March Temperature

Jefferson - Ashe County Airport (13.7 miles)

  • Lowest 18 March, 2026

    18 °F

  • Average March

    50.7 °F

  • Highest 11 March, 2026

    77.2 °F

Climate (2021–Present)

Jefferson - Ashe County Airport (13.7 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.2 °F
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