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

66°F

19°C

Humidity 78%
Wind Speed Calm
Barometer 30.08 in (1016.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Jun 2:53 am EDT
Extended Forecast for

Mountain Home TN

  • Overnight

    Overnight: Mostly clear, with a low around 68. East wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny, with a high near 89. East wind around 5 mph becoming southwest in the afternoon.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 69. South wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph. Chance of precipitation is 50%.

    High: 89 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 89 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. Southeast wind around 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 68. East wind around 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Sunny, with a high near 89. East wind around 5 mph becoming southwest in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 69. South wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Monday
A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 89. Calm wind becoming southeast around 5 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. Southeast wind around 5 mph.
Juneteenth
Mostly sunny and hot, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny and hot, with a high near 91.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny and hot, with a high near 93.
Friday Night
Partly cloudy, with a low around 69.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home TN
 36.32°N 82.37°W (Elev. 1699 ft)
Last Update:
3:38 am EDT Jun 16, 2024
Forecast Valid:
3am EDT Jun 16, 2024-6pm EDT Jun 22, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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