Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Light Rain

38°F

3°C

Humidity 97%
Wind Speed N 3 mph
Barometer 30.18 in (1021.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 30 Nov 6:53 am EST
Extended Forecast for

Mountain Home TN

  • Today

    Today: A 40 percent chance of showers, mainly before 2pm.  Cloudy, with a high near 47. South wind around 5 mph becoming west in the afternoon.

    High: 47 °F

    Chance
    Showers

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 25. West wind around 5 mph becoming calm.

    Low: 25 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds, with a high near 50. Northeast wind around 5 mph.

    High: 50 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Showers.  Low around 37. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    Low: 37 °F

    Showers
    Likely then
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 1pm.  High near 45. Southwest wind around 5 mph becoming west in the afternoon.  Chance of precipitation is 80%.

    High: 45 °F

    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 2pm. Cloudy, with a high near 47. South wind around 5 mph becoming west in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 25. West wind around 5 mph becoming calm.
Monday
Increasing clouds, with a high near 50. Northeast wind around 5 mph.
Monday Night
Showers. Low around 37. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Tuesday
Showers, mainly before 1pm. High near 45. Southwest wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 25. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 47. Calm wind.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 45.
Thursday Night
A slight chance of freezing rain after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Friday
A chance of rain or freezing rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home TN
 36.3°N 82.37°W (Elev. 1900 ft)
6:06 am EST Nov 30, 2025
7am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database