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 >

Hazardous Weather Conditions

Current conditions at

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

63°F

17°C

Humidity 58%
Wind Speed W 9 mph
Barometer 30.00 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 21 Mar 12:35 pm EDT
Extended Forecast for

7 Miles NE Butler TN

  • This Afternoon

    This Afternoon: Areas of smoke. Mostly cloudy, with a high near 73. West wind around 5 mph.

    High: 73 °F

    Areas Smoke

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Areas of smoke before 1am. Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 2am.  Partly cloudy, with a low around 53. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 8am.  Partly sunny, with a high near 64. Northwest wind around 5 mph, with gusts as high as 20 mph.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North wind around 5 mph becoming calm.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 8am.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Areas of smoke. Mostly cloudy, with a high near 73. West wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke before 1am. Partly cloudy, with a low around 53. Calm wind.
Sunday
Mostly sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 53. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.
Monday
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 64. Northwest wind around 5 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 34. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 39.
Wednesday
A 30 percent chance of showers, mainly after 8am. Partly sunny, with a high near 61.
Wednesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 43.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 70.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Butler TN
 36.38°N 81.92°W (Elev. 2116 ft)
10:36 am EDT Mar 21, 2026
12pm EDT Mar 21, 2026-6pm EDT Mar 27, 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