Unicoi Weather Forecast

    • 64
    • 84

    Chance Rain Showers

    • 58
    • 78

    Rain Showers Likely

    • 60
    • 77

    Rain Showers

    • 58
    • 77

    Rain Showers Likely

    • 54
    • 76

    Mostly Sunny

    • 56
    • 77

    Mostly Sunny

Today 29 May Unicoi

Mostly sunny. Highs in the 70s to mid 80s. Light Winds.

Tonight 29 May Unicoi

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 50s to mid 60s. Light Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Unicoi Temperature Statistics

May Temperature

Elizabethton Municipal Airport (15.5 miles)

  • Lowest 15 May, 2026

    35.6 °F

  • Average May

    63.1 °F

  • Highest 18 May, 2026

    91.4 °F

Climate (2021–Present)

Elizabethton Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    69 °F
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