Heavy Rain From East Texas to the Central Gulf Coast; Lower Mississippi Valley

Showers and thunderstorms, heavy at times, are expected from south Texas to the central Gulf coast and the lower Mississippi Valley through the weekend. Heavy rain will also spread into the Pacific and interior Northwest, with snow in the higher elevations of the Cascades. Snow will also impact the northern Great Lakes and northern New England at times. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

52°F

11°C

Humidity 37%
Wind Speed Vrbl 5 mph
Barometer 30.21 in (1023.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 2 Dec 1:53 pm EST
Extended Forecast for

Knoxville TN

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 53. Southwest wind 5 to 10 mph.

    Sunny

    High: 53 °F

  • Tonight

    Tonight: Mostly clear, with a low around 34. Calm wind.

    Mostly Clear

    Low: 34 °F

  • Saturday

    Saturday: Partly sunny, with a high near 50. North wind around 5 mph becoming calm.

    Partly Sunny

    High: 50 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 38. Northeast wind around 5 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 38 °F

  • Sunday

    Sunday: Showers likely.  Cloudy, with a high near 46. Northeast wind around 5 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 46 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers.  Cloudy, with a low around 43.

    Chance
    Showers

    Low: 43 °F

  • Monday

    Monday: A 50 percent chance of rain.  Cloudy, with a high near 54.

    Chance Rain

    High: 54 °F

  • Monday
    Night

    Monday Night: Rain likely.  Cloudy, with a low around 49. Chance of precipitation is 70%.

    Rain Likely

    Low: 49 °F

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 59. Chance of precipitation is 60%.

    Rain Likely

    High: 59 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 34. Calm wind.
Saturday
Partly sunny, with a high near 50. North wind around 5 mph becoming calm.
Saturday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 38. Northeast wind around 5 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Cloudy, with a high near 46. Northeast wind around 5 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 43.
Monday
A 50 percent chance of rain. Cloudy, with a high near 54.
Monday Night
Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.
Tuesday
Rain likely. Cloudy, with a high near 59. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 45.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
11:07 am EST Dec 2, 2016
2pm EST Dec 2, 2016-6pm EST Dec 8, 2016
 
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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