Oak Grove Weather Forecast

    • 37
    • 55

    Chance Rain Showers

    • 38
    • 62

    Mostly Sunny

    • 41
    • 65

    Mostly Sunny

    • 42
    • 62

    Rain Showers Likely

    • 38
    • 54

    Chance Rain Showers

    • 41
    • 57

    Chance Rain Showers

Today 26 Feb Washington

Showers this morning and early afternoon. Highs in the mid 50s. Light Winds. Chance of rain 90 percent.

Tonight 26 Feb Washington

Mostly cloudy in the Evening, then becoming partly cloudy. Patchy fog after midnight. Areas of fog late. Lows in the upper 30s to lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Grove Temperature Statistics

February Temperature

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

  • Lowest 2 February, 2026

    -6.4 °F

  • Average February

    37.4 °F

  • Highest 20 February, 2026

    69.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    69.9 °F
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