Harrison Branch Recreation Area Weather Forecast

    • 65
    • 81

    Rain Showers

    • 66
    • 84

    Rain Showers

    • 66
    • 82

    Rain Showers

    • 66
    • 81

    Rain Showers

    • 66
    • 83

    Rain Showers

    • 65
    • 83

    Rain Showers Likely

Today 23 May NW Blount

Showers with a chance of Thunderstorms. Highs in the lower 80s. Southwest Winds 10 Mph or less with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 23 May NW Blount

Mostly cloudy with a 40 percent chance of Showers. Lows in the mid 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison Branch Recreation Area Temperature Statistics

May Temperature

Knoxville, McGhee Tyson Airport (19.3 miles)

  • Lowest 3 May, 2026

    43.6 °F

  • Average May

    65.9 °F

  • Highest 18 May, 2026

    91 °F

Climate (2021–Present)

Knoxville, McGhee Tyson Airport (19.3 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    71.5 °F
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