Unsettled Weather in the Eastern U.S. through Memorial Day

Wet, stormy, and unsettled weather continues for much of the eastern half of the U.S. through Memorial Day. There is potential for scattered flash flooding across the Central Gulf Coast into North Georgia and across the Upper Ohio Valley. Severe storms capable of hail/wind may occur across the Middle Missouri Valley/Siouxland and across other parts of the central and southern Plains and Southeast. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Thunderstorm Rain Fog/Mist

73°F

23°C

Humidity 90%
Wind Speed NW 7 mph
Barometer 30.03 in (1016.0 mb)
Dewpoint 70°F (21°C)
Visibility 2.00 mi
Last update 24 May 5:53 pm EDT
Extended Forecast for

4 Miles NW Shuckstack NC

Flood Watch until May 25, 02:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until May 25, 02:00am

    NOW until 2:00am Mon

    Flood Watch

  • Tonight

    Low: 60 °F

    Showers then
    Chance
    Showers

  • Memorial Day

    Memorial Day: Showers and possibly a thunderstorm.  High near 63. South wind around 5 mph becoming calm.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 60. Southeast wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am.  High near 66. Southeast wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 100%.

    High: 66 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 61. Southeast wind around 5 mph.  Chance of precipitation is 80%.

    Low: 61 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 11am.  High near 69. South wind around 5 mph becoming southwest in the afternoon.  Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming south after midnight.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 11pm, then a chance of showers after 11pm. Low around 60. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
Showers and possibly a thunderstorm. High near 63. South wind around 5 mph becoming calm. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 66. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 61. Southeast wind around 5 mph. Chance of precipitation is 80%.
Wednesday
Showers, with thunderstorms also possible after 11am. High near 69. South wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming south after midnight. Chance of precipitation is 30%.
Thursday
A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 67. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 67. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Shuckstack NC
 35.53°N 83.87°W (Elev. 4177 ft)
2:26 pm EDT May 24, 2026
6pm EDT May 24, 2026-6pm EDT May 31, 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