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.

Fair

79°F

26°C

Humidity 47%
Wind Speed NE 5 mph
Barometer 30.08 in (1016.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Oct 1:53 pm EDT
Extended Forecast for

Jonesborough TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Northwest wind around 5 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Calm wind.

    Low: 53 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 79. Calm wind becoming east around 5 mph.

    High: 79 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. East wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers. High near 69. East wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    High: 69 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 60. East wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 76. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 76 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

  • Columbus Day

    Columbus Day: A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 73.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Northwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 53. Calm wind.
Friday
Mostly cloudy, with a high near 79. Calm wind becoming east around 5 mph.
Friday Night
Mostly cloudy, with a low around 57. East wind around 5 mph.
Saturday
Showers. High near 69. East wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Saturday Night
Showers. Low around 60. East wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 76. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Columbus Day
A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 73.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jonesborough TN
 36.28°N 82.49°W (Elev. 1732 ft)
Last Update:
2:26 pm EDT Oct 8, 2026
Forecast Valid:
2pm EDT Oct 8, 2026-6pm EDT Oct 14, 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