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.

Light Rain Fog/Mist

48°F

9°C

Humidity 93%
Wind Speed W 5 mph
Barometer 29.89 in (1011.2 mb)
Dewpoint 46°F (8°C)
Visibility 6.00 mi
Wind Chill46°F (8°C)
Last update 25 Feb 9:53 pm EST
Extended Forecast for

Jonesborough TN

  • Tonight

    Tonight: Showers. Low around 43. South wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before noon. High near 55. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers. Low around 43. South wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before noon. High near 55. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. Calm wind.
Friday
Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 64. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 42. Calm wind.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Monday
Showers likely. Cloudy, with a high near 57. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A 40 percent chance of showers. Cloudy, with a high near 56.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 42.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jonesborough TN
 36.28°N 82.46°W (Elev. 1798 ft)
Last Update:
6:06 pm EST Feb 25, 2026
Forecast Valid:
10pm EST Feb 25, 2026-6pm EST Mar 4, 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