National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Arctic Outbreak Early Next Week. Be Prepared for the Frigid Cold Temperatures.

An outbreak of Arctic Air will plunge into the Tennessee Valley and southern Appalachians late this weekend and early next week. Light snow accumulations are also expected Sunday and Sunday night especially across the mountains. Be prepared for the cold weather. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

A Few Clouds

12°F

-11°C

Humidity 64%
Wind Speed NW 6 mph
Barometer 30.43 in (1031.9 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 21 Jan 11:53 pm EST
Extended Forecast for

Jonesborough TN

Cold Weather Advisory January 22, 12:14am until January 22, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 22, 12:14am until January 22, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 30. Wind chill values between 3 and 13. Calm wind.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Southwest wind around 5 mph becoming calm.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 31. Light west wind increasing to 5 to 10 mph in the morning.

    High: 31 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. West wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 3. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 30. Wind chill values between 3 and 13. Calm wind.
Wednesday Night
Mostly clear, with a low around 13. Calm wind.
Thursday
Mostly sunny, with a high near 34. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 18. Southwest wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 31. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 15. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 31.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 41.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 39.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Jonesborough TN
 36.28°N 82.49°W (Elev. 1732 ft)
Last Update:
11:08 pm EST Jan 21, 2025
Forecast Valid:
12am EST Jan 22, 2025-6pm EST Jan 28, 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