Norris Lake Weather Forecast

    • 33
    • 44

    Cloudy

    • 31
    • 48

    Mostly Cloudy

    • 30
    • 47

    Chance Rain Showers

    • 26
    • 41

    Partly Sunny

    • 32
    • 47

    Partly Sunny

    • 31
    • 51

    Rain Showers Likely

Today 5 Dec Anderson

Cloudy. A slight chance of rain Showers in the morning. Highs in the lower to mid 40s. Light Winds. Chance of rain 20 percent.

Tonight 5 Dec Anderson

Cloudy. Rain Showers, then a chance of rain Showers late. Near steady temperature in the mid 30s. Light Winds. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Norris Lake Temperature Statistics

December Temperature

Oak Ridge (16.2 miles)

  • Lowest 1 December, 2025

    30 °F

  • Average December

    38.2 °F

  • Highest 1 December, 2025

    45 °F

Climate (2020–Present)

Oak Ridge (16.2 miles)

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  • Average Low 2020–2025

    50.7 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    70.9 °F
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