Miller Lake Weather Forecast

    • 32
    • 52

    Increasing Clouds

    • 25
    • 44

    Partly Sunny

    • 31
    • 46

    Slight Chance Rain Showers

    • 43
    • 51

    Chance Rain Showers

    • 42
    • 57

    Mostly Cloudy

    • 47
    • 59

    Partly Sunny

    • 46
    • 58

    Mostly Cloudy

Today 20 Dec Southeast Carter

Sunny. Not as cool with Highs in the upper 40s to lower 60s. Temperature falling into the mid 40s this afternoon. Light Winds.

Tonight 20 Dec Southeast Carter

Mostly clear in the Evening, then becoming mostly cloudy. Cold with Lows in the lower to mid 30s. South Winds 10 Mph or Less, becoming west with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Miller Lake Temperature Statistics

December Temperature

Watauga County Hospital Heliport (28 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 (28 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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