Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

45°F

7°C

Humidity 48%
Wind Speed NE 7 mph
Barometer 30.33 in (1026.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 24 Mar 10:53 am EDT
Extended Forecast for

Johnson City TN

  • Today

    Today: Sunny, with a high near 63. Calm wind.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Calm wind becoming southeast around 5 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 68. Calm wind becoming southwest around 5 mph.

    High: 68 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Southwest wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 2pm.  Partly sunny, with a high near 74. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 74 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Saturday

    Saturday: A 10 percent chance of showers before 8am.  Sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers then
    Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Calm wind.
Tonight
Increasing clouds, with a low around 40. Calm wind becoming southeast around 5 mph.
Wednesday
Partly sunny, with a high near 68. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 48. Calm wind.
Thursday
Mostly sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 59. Southwest wind around 5 mph.
Friday
Showers likely, mainly after 2pm. Partly sunny, with a high near 74. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A 10 percent chance of showers before 8am. Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Johnson City TN
 36.32°N 82.34°W (Elev. 1696 ft)
7:06 am EDT Mar 24, 2026
11am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database