Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

55°F

13°C

Humidity 51%
Wind Speed Calm
Barometer 30.20 in (1021.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Mar 10:53 am EDT
Extended Forecast for

2 Miles SW Mountain Home TN

  • Today

    Today: Sunny, with a high near 67. Calm wind.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. South wind 5 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 67. Breezy, with a south wind 10 to 15 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 45. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Monday

    Monday: Rain showers before 5pm, then rain and snow showers likely.  High near 61. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%.

    High: 61 °F

    Showers and
    Breezy then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers likely, mainly before 8pm.  Mostly cloudy, with a low around 19. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 60%.

    Low: 19 °F

    Breezy. Snow
    Showers
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 34 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind.
Tonight
Mostly clear, with a low around 49. South wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 67. Breezy, with a south wind 10 to 15 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 45. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Monday
Rain showers before 5pm, then rain and snow showers likely. High near 61. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%.
Monday Night
Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 19. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 41.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Mountain Home TN
 36.3°N 82.37°W (Elev. 1900 ft)
7:06 am EDT Mar 14, 2026
11am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database