Oak Grove Weather Forecast

    • 38
    • 72

    Mostly Sunny

    • 34
    • 69

    Mostly Sunny

    • 37
    • 72

    Mostly Sunny

    • 36
    • 70

    Mostly Sunny

    • 37
    • 69

    Mostly Sunny

    • 41
    • 70

    Partly Sunny

Today 21 Oct Washington

Sunny. Highs in the upper 60s to lower 70s. Light Winds.

Tonight 21 Oct Washington

Mostly clear. Patchy fog late. Lows around 40. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Grove Temperature Statistics

October Temperature

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

  • Lowest 18 October, 2026

    33.1 °F

  • Average October

    64.2 °F

  • Highest 1 October, 2026

    87.7 °F

Climate (2021–2026)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    70.4 °F
Get WillyWeather+ to remove ads