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

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

39°F

4°C

Humidity 86%
Wind Speed N 3 mph
Barometer 30.04 in (1016.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 27 Feb 10:53 pm EST
Extended Forecast for

2 Miles S Mountain Home TN

  • Tonight

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

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming west around 5 mph.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Calm wind becoming south around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 63. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40. North wind around 5 mph becoming east after midnight.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers. Cloudy, with a high near 53. Southeast wind around 5 mph.

    High: 53 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 63. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 45. Calm wind becoming south around 5 mph.
Sunday
Increasing clouds, with a high near 63. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40. North wind around 5 mph becoming east after midnight.
Monday
A 40 percent chance of showers. Cloudy, with a high near 53. Southeast wind around 5 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 60.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 50 percent chance of showers. Mostly sunny, with a high near 74.
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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:
6:21 pm EST Feb 27, 2026
Forecast Valid:
11pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation