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.

Partly Cloudy

29°C

84°F

Humidity 48%
Wind Speed N 6 km/h
Barometer 1015.1 mb (30.05 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 3 Jul 3:53 pm EDT
Extended Forecast for

Johnson City TN

  • Tonight

    Tonight: Mostly clear, with a low around 17. North wind 5 to 10 km/h becoming southeast in the evening.

    Low: 17 °C

    Mostly Clear

  • Independence Day

    Independence Day: Sunny and hot, with a high near 33. East wind 5 to 10 km/h.

    High: 33 °C

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 32. Southeast wind 5 to 10 km/h.

    High: 32 °C

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. Calm wind.

    Low: 18 °C

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 32. Southeast wind 5 to 10 km/h becoming northwest in the afternoon.

    High: 32 °C

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 32.

    High: 32 °C

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 17. North wind 5 to 10 km/h becoming southeast in the evening.
Independence Day
Sunny and hot, with a high near 33. East wind 5 to 10 km/h.
Friday Night
Mostly clear, with a low around 18. Calm wind.
Saturday
Sunny and hot, with a high near 32. Southeast wind 5 to 10 km/h.
Saturday Night
Mostly clear, with a low around 18. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 32. Southeast wind 5 to 10 km/h becoming northwest in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 19. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 32.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 21.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 32.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 20.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnson City TN
 36.32°N 82.37°W (Elev. 1699 m)
Last Update:
1:30 pm EDT Jul 3, 2025
Forecast Valid:
4pm EDT Jul 3, 2025-6pm EDT Jul 10, 2025
 
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