Erwin City Park Weather Forecast

    • 67
    • 88

    Rain Showers Likely

    • 65
    • 84

    Rain Showers Likely

    • 63
    • 83

    Chance Rain Showers

    • 59
    • 80

    Partly Sunny

    • 58
    • 81

    Partly Sunny

    • 63
    • 84

    Slight Chance Thunderstorms

    • 66
    • 87

    Chance Thunderstorms

Today 20 Aug Unicoi

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

Tonight 20 Aug Unicoi

Mostly cloudy. Showers likely this evening. A chance of Thunderstorms until early morning. A chance of Showers after midnight. Lows in the 60s. Light Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erwin City Park Temperature Statistics

August Temperature

Elizabethton Municipal Airport (18.6 miles)

  • Lowest 5 August, 2026

    64.4 °F

  • Average August

    74.1 °F

  • Highest 14 August, 2026

    89.6 °F

Climate (2021–2026)

Elizabethton Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    68.8 °F
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