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 >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

44°F

7°C

Humidity 63%
Wind Speed NE 6 mph
Barometer 30.24 in (1024.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 3 Dec 6:53 pm EST
Extended Forecast for

Knoxville TN

  • Tonight

    Tonight: Rain likely, mainly after 11pm.  Cloudy, with a low around 40. Northeast wind around 5 mph.  Chance of precipitation is 70%.

    Rain Likely

    Low: 40 °F

  • Sunday

    Sunday: Rain.  High near 47. East wind 5 to 10 mph.  Chance of precipitation is 90%.

    Rain

    High: 47 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of rain.  Cloudy, with a low around 42. Northeast wind around 5 mph becoming calm  in the evening.

    Chance Rain

    Low: 42 °F

  • Monday

    Monday: Showers likely, mainly after 4pm.  Cloudy, with a high near 54. Calm wind becoming northeast around 5 mph in the morning.  Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    High: 54 °F

  • Monday
    Night

    Monday Night: Rain.  Low around 48. Northeast wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 90%.

    Rain

    Low: 48 °F

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 57.

    Chance Rain

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of rain.  Cloudy, with a low around 43.

    Slight Chance
    Rain

    Low: 43 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 52.

    Partly Sunny

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 36.

    Chance Rain

    Low: 36 °F

Detailed Forecast

Tonight
Rain likely, mainly after 11pm. Cloudy, with a low around 40. Northeast wind around 5 mph. Chance of precipitation is 70%.
Sunday
Rain. High near 47. East wind 5 to 10 mph. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 42. Northeast wind around 5 mph becoming calm in the evening.
Monday
Showers likely, mainly after 4pm. Cloudy, with a high near 54. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 60%.
Monday Night
Rain. Low around 48. Northeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 90%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 57.
Tuesday Night
A 20 percent chance of rain. Cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
2:55 pm EST Dec 3, 2016
7pm EST Dec 3, 2016-6pm EST Dec 10, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database