Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

65°F

18°C

Humidity 73%
Wind Speed NW 6 mph
Barometer 30.12 in (1018.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 20 Nov 12:53 pm EST
Extended Forecast for

Johnson City TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 69. West wind around 5 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly after midnight.  Low around 55. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers likely, mainly before 10am.  Cloudy, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 4am.  Low around 57. Light southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Low: 57 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 65. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of thunderstorms before 7pm.  Mostly cloudy, with a low around 41. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 10%.

    Low: 41 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. Calm wind becoming northwest around 5 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 69. West wind around 5 mph.
Tonight
Showers, mainly after midnight. Low around 55. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 10am. Cloudy, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, with thunderstorms also possible after 4am. Low around 57. Light southwest wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 65. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 41. Northwest wind around 5 mph becoming calm. Chance of precipitation is 10%.
Sunday
Sunny, with a high near 61. Calm wind becoming northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Tuesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Johnson City TN
 36.34°N 82.37°W (Elev. 1601 ft)
12:31 pm EST Nov 20, 2025
1pm EST Nov 20, 2025-6pm EST Nov 26, 2025
 
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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