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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

41°F

5°C

Humidity 53%
Wind Speed NW 5 mph
Barometer 30.21 in (1022.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Nov 6:53 pm EST
Extended Forecast for

Mountain Home TN

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Northwest wind around 5 mph becoming calm.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 27. Calm wind.

    Low: 27 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30. Calm wind.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Northwest wind around 5 mph becoming calm.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 49. Calm wind.
Sunday Night
Mostly clear, with a low around 27. Calm wind.
Monday
Sunny, with a high near 56. Calm wind.
Monday Night
Clear, with a low around 27. Calm wind.
Tuesday
Sunny, with a high near 62. Calm wind.
Tuesday Night
Clear, with a low around 30. Calm wind.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Clear, with a low around 32.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home TN
 36.32°N 82.37°W (Elev. 1699 ft)
Last Update:
6:06 pm EST Nov 14, 2026
Forecast Valid:
7pm EST Nov 14, 2026-6pm EST Nov 21, 2026
 
Forecast Discussion
 
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