Oak Grove Weather Forecast

    • 67
    • 87

    Mostly Sunny

    • 66
    • 88

    Rain Showers

    • 57
    • 82

    Chance Thunderstorms

    • 58
    • 83

    Mostly Sunny

    • 65
    • 87

    Partly Sunny

    • 65
    • 85

    Rain Showers Likely

Today 17 Jun Washington

Sunny. Highs in the mid to upper 80s. Southwest Winds 10 Mph or less.

Tonight 17 Jun Washington

Partly cloudy. Lows around 60. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Grove Temperature Statistics

June Temperature

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

  • Lowest 3 June, 2026

    47.6 °F

  • Average June

    72.7 °F

  • Highest 11 June, 2026

    93.7 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    70.2 °F
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