Gragg Weather Forecast

    • 35
    • 48

    Mostly Sunny

    • 29
    • 49

    Mostly Sunny

    • 32
    • 44

    Partly Sunny

    • 45
    • 53

    Slight Chance Rain

    • 45
    • 58

    Mostly Cloudy

    • 49
    • 62

    Partly Sunny

Today 20 Dec Avery

Sunny. Highs in the upper 40s. South Winds around 5 Mph.

Tonight 20 Dec Avery

Mostly clear. Lows in the lower 30s. Southwest Winds around 5 Mph, increasing to west 10 to 15 Mph with Gusts up to 25 Mph after midnight.

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Gragg Temperature Statistics

December Temperature

Watauga County Hospital Heliport (10.6 miles)

  • Lowest 14 December, 2025

    15.3 °F

  • Average December

    34.2 °F

  • Highest 13 December, 2025

    53.6 °F

Climate (2020–Present)

Watauga County Hospital Heliport (10.6 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.2 °F
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