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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.

A Few Clouds

48°F

9°C

Humidity 71%
Wind Speed SW 5 mph
Barometer 30.30 in (1025.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 20 Apr 8:53 am EDT
Extended Forecast for

3 Miles NW Shuckstack NC

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

  • Today

    Today: Sunny, with a high near 55. West northwest wind 7 to 13 mph, with gusts as high as 30 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. West northwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. South wind 7 to 9 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65. South wind 8 to 11 mph becoming west in the morning. Winds could gust as high as 24 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. West northwest wind 7 to 13 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 39. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 63. West northwest wind 6 to 8 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 49. South wind 7 to 9 mph.
Wednesday
Sunny, with a high near 65. South wind 8 to 11 mph becoming west in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 68.
Friday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 54.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Sunday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Shuckstack NC
 35.53°N 83.85°W (Elev. 3556 ft)
Last Update:
6:41 am EDT Apr 20, 2026
Forecast Valid:
9am EDT Apr 20, 2026-6pm EDT Apr 26, 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