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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fog

58°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in (1018.3 mb)
Dewpoint 58°F (14°C)
Visibility 0.13 mi
Last update 21 Nov 8:53 am EST
Extended Forecast for

Shuckstack NC

  • Today

    Today: A chance of rain and thunderstorms before 1pm, then a slight chance of rain between 1pm and 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Chance Rain
    and Patchy
    Fog then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of rain before 1am, then a chance of rain and thunderstorms between 1am and 4am, then rain likely and possibly a thunderstorm after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 56. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Chance Rain
    then Rain
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers and thunderstorms before 10am, then a chance of showers. Areas of fog before 11am. High near 58. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers and
    Areas Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. North wind 3 to 7 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming north around 5 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of rain and thunderstorms before 1pm, then a slight chance of rain between 1pm and 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. Southwest wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain before 1am, then a chance of rain and thunderstorms between 1am and 4am, then rain likely and possibly a thunderstorm after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 56. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and thunderstorms before 10am, then a chance of showers. Areas of fog before 11am. High near 58. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Mostly cloudy, with a low around 43. North wind 3 to 7 mph.
Sunday
Sunny, with a high near 54. Calm wind becoming north around 5 mph.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 54. Chance of precipitation is 70%.
Tuesday Night
Showers, mainly before 4am. Low around 51. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 32.
Thanksgiving Day
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shuckstack NC
 35.5°N 83.82°W (Elev. 3392 ft)
Last Update:
5:13 am EST Nov 21, 2025
Forecast Valid:
9am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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