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

68°F

20°C

Humidity 28%
Wind Speed W 8 mph
Barometer 30.03 in (1015.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Feb 3:53 pm EST
Extended Forecast for

Johnson City TN

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 54. Calm wind becoming southeast around 5 mph in the morning.

    High: 54 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Cloudy, with a low around 42. Southeast wind around 5 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. South wind 5 to 10 mph.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Calm wind.
Sunday
Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 54. Calm wind becoming southeast around 5 mph in the morning.
Monday Night
A 20 percent chance of showers. Cloudy, with a low around 42. Southeast wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 63. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 72.
Wednesday Night
Mostly cloudy, with a low around 51.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Friday
A 50 percent chance of showers. Mostly sunny, with a high near 77.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Saturday
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
 36.32°N 82.34°W (Elev. 1696 ft)
Last Update:
2:36 pm EST Feb 28, 2026
Forecast Valid:
4pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation