Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

53°F

12°C

Humidity 96%
Wind Speed Calm
Barometer 29.92 in (1011.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Mar 5:53 am EDT
Extended Forecast for

3 Miles SE Fall Branch TN

  • Today

    Today: Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers between 4am and 5am, then a chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 55 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Increasing clouds, with a low around 38. Northeast wind 5 to 10 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southeast wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Partly sunny, with a high near 66. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 66 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 2pm.  Mostly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 78. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tonight
A chance of showers between 4am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Increasing clouds, with a low around 38. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 63. Northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southeast wind around 5 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 66. Southeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Thursday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 73.
Thursday Night
A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 54.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Fall Branch TN
 36.38°N 82.59°W (Elev. 1801 ft)
2:26 am EDT Mar 22, 2026
6am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
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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