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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

58°F

14°C

Humidity 53%
Wind Speed W 6 mph
Barometer 30.16 in (1020.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 10:53 am EDT
Extended Forecast for

4 Miles NW Shuckstack NC

  • Today

    Today: Partly sunny, with a high near 58. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 64. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 64 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 54. South wind around 10 mph.

    Low: 54 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 69. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers.  Mostly sunny, with a high near 57. North wind around 15 mph, with gusts as high as 30 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 53. West wind around 15 mph, with gusts as high as 25 mph.
Saturday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 64. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 54. South wind around 10 mph.
Sunday
Sunny, with a high near 69. Southwest wind around 10 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 53. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 57. North wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 43.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 53.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Shuckstack NC
 35.53°N 83.87°W (Elev. 4177 ft)
7:06 am EDT Mar 20, 2026
11am 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