National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

66°F

19°C

Humidity 65%
Wind Speed SW 7 mph
Barometer 29.91 in (1011.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Mar 1:53 am EDT
Extended Forecast for

5 Miles NNE Shuckstack NC

  • Overnight

    Overnight: Partly cloudy, with a low around 54. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 50. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Increasing
    Clouds and
    Breezy

  • Monday

    Monday: A 20 percent chance of showers before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 57. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 57 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. West wind around 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 72. Southwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Increasing clouds, with a low around 50. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A 20 percent chance of showers before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 57. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 38. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 56. East wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 59.
Wednesday Night
A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 48.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 67.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 64.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Shuckstack NC
 35.54°N 83.79°W (Elev. 4426 ft)
Last Update:
2:26 am EDT Mar 22, 2026
Forecast Valid:
2am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation