Loudon Weather Forecast

    • 72
    • 89

    Slight Chance Thunderstorms

    • 70
    • 87

    Rain Showers

    • 72
    • 89

    Rain Showers Likely

    • 73
    • 92

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

    • 75
    • 94

    Slight Chance Thunderstorms

    • 75
    • 95

    Mostly Sunny

Today 26 Jun Loudon

Mostly sunny. Near steady temperature in the upper 80s. Light Winds.

Tonight 26 Jun Loudon

Partly cloudy with a slight chance of Showers and Thunderstorms until early Morning, then mostly cloudy with a slight chance of Showers late. Lows in the lower 70s. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Loudon Temperature Statistics

June Temperature

Knoxville, McGhee Tyson Airport (19.9 miles)

  • Lowest 4 June, 2026

    56.6 °F

  • Average June

    75.9 °F

  • Highest 11 June, 2026

    91.7 °F

Climate (2021–2026)

Knoxville, McGhee Tyson Airport (19.9 miles)

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  • Average Low 2021–2026

    51.3 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    71.6 °F
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