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

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

75°F

24°C

Humidity 37%
Wind Speed SW 8 mph
Barometer 29.88 in (1009.9 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 5 May 6:53 pm EDT
Extended Forecast for

Johnson City TN

  • Tonight

    Tonight: A 30 percent chance of showers after 3am. Increasing clouds, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 75. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 56. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 56 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm. High near 66. Light northwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers after 3am. Increasing clouds, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 75. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm. Low around 56. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Showers, with thunderstorms also possible after 2pm. High near 66. Light northwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 43. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.
Friday
Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. Calm wind.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 52.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Johnson City TN
 36.32°N 82.34°W (Elev. 1696 ft)
Last Update:
7:06 pm EDT May 5, 2026
Forecast Valid:
7pm EDT May 5, 2026-6pm EDT May 12, 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