Chilhowee Lake Weather Forecast

    • 70
    • 92

    Increasing Clouds

    • 68
    • 83

    Rain Showers

    • 68
    • 86

    Slight Chance Rain Showers

    • 68
    • 90

    Mostly Sunny

    • 68
    • 91

    Slight Chance Thunderstorms

    • 69
    • 90

    Chance Rain Showers

Today 11 Sep Southeast Monroe

Sunny. Highs in the mid 70s to lower 90s. Light Winds.

Tonight 11 Sep Southeast Monroe

Mostly clear. Near steady temperature in the upper 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chilhowee Lake Temperature Statistics

September Temperature

Knoxville, McGhee Tyson Airport (18.6 miles)

  • Lowest 8 September, 2026

    68 °F

  • Average September

    83.2 °F

  • Highest 4 September, 2026

    98.7 °F

Climate (2021–2026)

Knoxville, McGhee Tyson Airport (18.6 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    61.2 °F

  • Average High 2021–2026

    71.7 °F
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