Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

83°F

28°C

Humidity 40%
Wind Speed SW 16 G 26 mph
Barometer 29.87 in (1010.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 Apr 4:53 pm EDT
Extended Forecast for

3 Miles NW Shuckstack NC

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely.  Patchy fog before 4am, then areas of fog after 5am. Low around 37. Southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers and
    Areas Fog

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 7am.  Patchy fog between 7am and 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. North wind 15 to 17 mph, with gusts as high as 32 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. North northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. West northwest wind 6 to 14 mph, with gusts as high as 28 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38. North northwest wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 38 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms before 3am, then showers likely. Patchy fog before 4am, then areas of fog after 5am. Low around 37. Southwest wind 11 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of showers, mainly before 7am. Patchy fog between 7am and 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. North wind 15 to 17 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 39. North northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 53. West northwest wind 6 to 14 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 38. North northwest wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 69.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Shuckstack NC
 35.53°N 83.85°W (Elev. 3556 ft)
2:24 pm EDT Apr 18, 2026
5pm EDT Apr 18, 2026-6pm EDT Apr 25, 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