Erwin Weather Forecast

    • 57
    • 73

    Increasing Clouds

    • 59
    • 73

    Rain Showers

    • 36
    • 68

    Rain Showers

    • 39
    • 55

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

    • 45
    • 76

    Mostly Cloudy

Today 14 Mar Unicoi

Mostly sunny. Highs in the upper 50s to lower 70s. South Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Mar Unicoi

Mostly clear in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the upper 40s and 50s. South Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

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Erwin Temperature Statistics

March Temperature

Elizabethton Municipal Airport (20.5 miles)

  • Lowest 3 March, 2025

    19.4 °F

  • Average March

    41.7 °F

  • Highest 5 March, 2025

    66.2 °F

Climate (2020–Present)

Elizabethton Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    69 °F
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