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.

Mostly Cloudy

65°F

18°C

Humidity 43%
Wind Speed S 9 mph
Barometer 30.03 in (1015.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 4 May 12:53 pm EDT
Extended Forecast for

Fall Branch TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

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

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 72. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 65. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 49. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 72. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm. High near 65. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 65.
Friday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 45.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Saturday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 49. Chance of precipitation is 10%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fall Branch TN
 36.41°N 82.61°W (Elev. 1699 ft)
Last Update:
10:41 am EDT May 4, 2026
Forecast Valid:
1pm EDT May 4, 2026-6pm EDT May 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation