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.

Fog

54°F

12°C

Humidity 97%
Wind Speed Calm
Barometer 30.15 in (1019.0 mb)
Dewpoint 53°F (12°C)
Visibility 0.25 mi
Last update 13 Oct 6:53 am EDT
Extended Forecast for

Erwin TN

  • Today

    Today: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Calm wind.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 8pm. Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Showers likely, mainly after 2pm. Mostly sunny, with a high near 77. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    High: 77 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Partly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Clear, with a low around 60. Calm wind.
Wednesday
Sunny, with a high near 83. Calm wind.
Wednesday Night
Mostly clear, with a low around 62. Calm wind.
Thursday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 84. Calm wind becoming west around 5 mph.
Thursday Night
A 10 percent chance of showers before 8pm. Mostly clear, with a low around 64. Calm wind.
Friday
Showers likely, mainly after 2pm. Mostly sunny, with a high near 77. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 8pm. Partly cloudy, with a low around 42. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 60.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Erwin TN
 36.16°N 82.39°W (Elev. 1860 ft)
Last Update:
7:06 am EDT Oct 13, 2026
Forecast Valid:
7am EDT Oct 13, 2026-6pm EDT Oct 19, 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