Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Rain Fog/Mist

58°F

14°C

Humidity 97%
Wind Speed N 5 mph
Barometer 30.07 in (1017.5 mb)
Dewpoint 57°F (14°C)
Visibility 3.00 mi
Last update 21 Nov 3:53 am EST
Extended Forecast for

3 Miles WSW Shuckstack NC

  • Overnight

    Overnight: A 30 percent chance of rain.  Patchy fog.  Otherwise, cloudy, with a low around 57. Light west wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain and thunderstorms before 1pm, then a slight chance of rain.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 74. Light and variable wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance Rain
    and Patchy
    Fog then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: 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 before midnight, then patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 58. South wind around 7 mph becoming west after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Showers and thunderstorms before 10am, then a chance of showers.  Patchy fog before 8am. High near 70. West wind 6 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Light north wind.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °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 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 57. Light west wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and thunderstorms before 1pm, then a slight chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 74. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
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 before midnight, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 58. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms before 10am, then a chance of showers. Patchy fog before 8am. High near 70. West wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 44. Light north wind.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Showers likely, mainly after 1pm. Cloudy, with a high near 67. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 51. Chance of precipitation is 80%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 34.
Thanksgiving Day
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Shuckstack NC
 35.46°N 83.88°W (Elev. 1253 ft)
12:18 am EST Nov 21, 2025
4am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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