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Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

71°F

22°C

Humidity 26%
Wind Speed W 18 G 28 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Apr 3:53 pm EDT
Extended Forecast for

3 Miles N Shuckstack NC

Frost Advisory April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 39. North northwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. West northwest wind 6 to 8 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South wind 9 to 11 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. South southwest wind 9 to 11 mph becoming west in the morning. Winds could gust as high as 23 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. West wind around 8 mph becoming south southeast after midnight.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 39. North northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 62. West northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 48. South wind 9 to 11 mph.
Wednesday
Sunny, with a high near 64. South southwest wind 9 to 11 mph becoming west in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 48. West wind around 8 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 68.
Friday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 54.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 64. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 80%.
Sunday
Showers likely. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Shuckstack NC
 35.52°N 83.82°W (Elev. 3996 ft)
Last Update:
2:24 pm EDT Apr 20, 2026
Forecast Valid:
4pm EDT Apr 20, 2026-6pm EDT Apr 27, 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