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.

Fair

1°F

-17°C

Humidity 83%
Wind Speed Calm
Barometer 30.29 in (1028.1 mb)
Dewpoint -3°F (-19°C)
Visibility 8.00 mi
Last update 2 Feb 8:53 am EST
Extended Forecast for

Mountain Home TN

  • Today

    Today: Increasing clouds, with a high near 34. Wind chill values between 4 and 14. Calm wind becoming west around 5 mph in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 47. Calm wind becoming southwest around 5 mph.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am. Low around 36. Calm wind. Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 7am, then a slight chance of rain showers after 1pm. Cloudy, with a high near 41. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 34. Calm wind becoming west around 5 mph in the afternoon.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 34. Wind chill values between 4 and 14. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 23. Calm wind.
Tuesday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 47. Calm wind becoming southwest around 5 mph.
Tuesday Night
Showers, mainly before 1am. Low around 36. Calm wind. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow showers before 7am, then a slight chance of rain showers after 1pm. Cloudy, with a high near 41. Calm wind becoming north around 5 mph. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 34. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 20.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 43.
Friday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home TN
 36.3°N 82.35°W (Elev. 1699 ft)
Last Update:
9:11 am EST Feb 2, 2026
Forecast Valid:
9am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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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