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.

Partly Cloudy

30°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 29.88 in (1011.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 25 Feb 2:53 am EST
Extended Forecast for

2 Miles S Mountain Home TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 44. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 44 °F

    Showers

  • Thursday

    Thursday: Showers. High near 55. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 59. Calm wind becoming west around 5 mph.

    High: 59 °F

    Partly Sunny

  • Friday Night

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

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers. Low around 44. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers. High near 55. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 41. Calm wind.
Friday
Partly sunny, with a high near 59. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Mountain Home TN
 36.28°N 82.38°W (Elev. 1886 ft)
Last Update:
1:26 am EST Feb 25, 2026
Forecast Valid:
3am EST Feb 25, 2026-6pm EST Mar 3, 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