National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

50°F

10°C

Humidity 83%
Wind Speed Calm
Barometer 30.20 in (1020.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 5 Oct 10:53 pm EDT
Extended Forecast for

Johnson City TN

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, clear, with a low around 43. Northeast wind around 5 mph becoming calm.

    Low: 43 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. Calm wind becoming southeast around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

    High: 79 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 43. Northeast wind around 5 mph becoming calm.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind.
Tuesday Night
Mostly clear, with a low around 49. Calm wind becoming southeast around 5 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 81.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Columbus Day
A 50 percent chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnson City TN
 36.34°N 82.37°W (Elev. 1601 ft)
Last Update:
7:06 pm EDT Oct 5, 2026
Forecast Valid:
11pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation