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.

Mostly Cloudy

20°F

-7°C

Humidity 85%
Wind Speed Calm
Barometer 30.19 in (1023.2 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Last update 24 Feb 7:53 am EST
Extended Forecast for

2 Miles SSW Mountain Home TN

  • Today

    Today: Partly sunny, with a high near 42. West wind around 5 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. South wind around 5 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 57. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 41. Southwest wind around 5 mph becoming north after midnight.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 58. North wind around 5 mph becoming northwest in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 42. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around 34. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. South wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers. High near 57. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 41. Southwest wind around 5 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 58. North wind around 5 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mountain Home TN
 36.28°N 82.38°W (Elev. 1886 ft)
Last Update:
6:06 am EST Feb 24, 2026
Forecast Valid:
8am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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