Norris Weather Forecast

    • 68
    • 94

    Isolated Thunderstorms

    • 69
    • 93

    Chance Thunderstorms

    • 67
    • 91

    Chance Thunderstorms

    • 67
    • 91

    Chance Thunderstorms

    • 65
    • 85

    Rain Showers

    • 62
    • 81

    Rain Showers Likely

    • 59
    • 79

    Chance Rain Showers

Today 18 Sep Anderson

Mostly sunny. A slight chance of Showers in the afternoon. Highs in the lower to mid 70s. Chance of rain 20 percent.

Tonight 18 Sep Anderson

Partly cloudy. Lows in the upper 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Norris Temperature Statistics

September Temperature

Oak Ridge (14.9 miles)

  • Lowest 15 September, 2026

    66.9 °F

  • Average September

    82.3 °F

  • Highest 3 September, 2026

    100.7 °F

Climate (2021–2026)

Oak Ridge (14.9 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    71.7 °F
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