Oak Grove Weather Forecast

    • 39
    • 51

    Chance Rain Showers

    • 36
    • 54

    Mostly Cloudy

    • 37
    • 58

    Mostly Cloudy

    • 37
    • 60

    Partly Sunny

    • 41
    • 61

    Partly Sunny

    • 35
    • 63

    Partly Sunny

Today 30 Oct Washington

Cloudy. Showers Likely, mainly in the morning. Highs in the upper 40s to lower 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 60 percent.

Tonight 30 Oct Washington

Cloudy. Showers Likely, then a chance of Showers late. Lows in the lower 40s. West Winds 10 Mph or less. Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Grove Temperature Statistics

October Temperature

Bristol / Johnson / Kingsport, Tri-City Regional Airport (4.3 miles)

  • Lowest 24 October, 2025

    30.9 °F

  • Average October

    57.3 °F

  • Highest 6 October, 2025

    82 °F

Climate (2020–Present)

Bristol / Johnson / Kingsport, Tri-City Regional Airport (4.3 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    69.9 °F
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