Grayson Weather Forecast

    • 65
    • 82

    Rain Showers Likely

    • 64
    • 83

    Chance Thunderstorms

    • 61
    • 86

    Slight Chance Thunderstorms

    • 58
    • 81

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

    • 61
    • 84

    Partly Sunny

Today 20 Aug Carter

A chance of Thunderstorms. Showers Likely, mainly this morning. Highs in the lower 80s. West Winds around 5 Mph. Chance of rain 70 percent.

Tonight 20 Aug Carter

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 60s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grayson Temperature Statistics

August Temperature

Ashland Regional Airport (18.6 miles)

  • Lowest 4 August, 2026

    62.1 °F

  • Average August

    75.9 °F

  • Highest 16 August, 2026

    93 °F

Climate (2021–2026)

Ashland Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    67.4 °F
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