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

67°F

19°C

Humidity 39%
Wind Speed SW 16 G 23 mph
Barometer 30.06 in (1016.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 2:53 pm EDT
Extended Forecast for

2 Miles ENE Colonial Heights TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 69. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 53. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 10%.

    Low: 53 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 74. West wind around 5 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms between 7pm and 8pm.  Mostly clear, with a low around 53. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 8am.  Partly sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 69. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
A slight chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 53. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 74. West wind around 5 mph.
Saturday Night
A slight chance of showers and thunderstorms between 7pm and 8pm. Mostly clear, with a low around 53. Southwest wind around 5 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Colonial Heights TN
 36.49°N 82.49°W (Elev. 1401 ft)
2:26 pm EDT Mar 20, 2026
3pm EDT Mar 20, 2026-6pm EDT Mar 26, 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