Oak Grove Weather Forecast

    • 20
    • 33

    Increasing Clouds

    • 16
    • 36

    Snow Showers

    • 4
    • 22

    Snow Showers Likely

    • 2
    • 24

    Partly Sunny

    • 16
    • 33

    Mostly Cloudy

    • 23
    • 40

    Mostly Cloudy

Today 29 Jan Washington

Mostly sunny. Highs in the lower to mid 30s. Light Winds.

Tonight 29 Jan Washington

Partly cloudy. Cold with Lows around 14. West Winds 10 Mph or less with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oak Grove Temperature Statistics

January Temperature

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

  • Lowest 27 January, 2026

    6.1 °F

  • Average January

    37.2 °F

  • Highest 7 January, 2026

    66.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    69.9 °F
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