Harriman Weather Forecast

    • 20
    • 40

    Chance Rain Showers

    • 23
    • 41

    Partly Sunny

    • 29
    • 52

    Mostly Cloudy

    • 25
    • 44

    Partly Sunny

    • 34
    • 54

    Partly Sunny

    • 38
    • 57

    Mostly Cloudy

Today 4 Feb Roane

Cloudy. Areas of fog this morning. A slight chance of rain Showers this Morning, then a chance of rain Showers this afternoon. Highs in the lower 40s. Light Winds. Chance of rain 40 percent.

Tonight 4 Feb Roane

Mostly cloudy in the Evening, then becoming partly cloudy. Colder with Lows around 20. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harriman Temperature Statistics

February Temperature

Oak Ridge (18.6 miles)

  • Lowest 2 February, 2026

    10.9 °F

  • Average February

    21.3 °F

  • Highest 2 February, 2026

    37.9 °F

Climate (2021–Present)

Oak Ridge (18.6 miles)

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  • Average Low 2021–2026

    50.6 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    71 °F
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