Gragg Weather Forecast

    • 65
    • 84

    Slight Chance Thunderstorms

    • 65
    • 77

    Rain Showers Likely

    • 63
    • 78

    Rain Showers Likely

    • 63
    • 79

    Rain Showers

    • 60
    • 72

    Rain Showers

    • 57
    • 65

    Chance Rain Showers

Today 18 Sep Avery

Mostly sunny. Patchy fog this morning. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 18 Sep Avery

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Areas of fog after midnight. Visibility one quarter mile or less at Times after midnight. Lows in the lower 60s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gragg Temperature Statistics

September Temperature

Watauga County Hospital Heliport (10.6 miles)

  • Lowest 9 September, 2026

    53.6 °F

  • Average September

    69.5 °F

  • Highest 4 September, 2026

    88.7 °F

Climate (2021–2026)

Watauga County Hospital Heliport (10.6 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    63.7 °F
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