Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Snow For Portions of the Northeast; Great Lakes

Moderate to heavy snow will return to the Northeast and New England over the next couple of days. Heavy Lake Effect Snow will continue to the lee of the Great Lakes. Light snow will fall across portions of the Tennessee Valley; working into the Mid-Atlantic by mid-week. Meanwhile, elevated fire weather conditions will continue in southern California. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

48°F

9°C

Humidity 58%
Wind Speed SW 16 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 11 Dec 11:53 pm EST
Extended Forecast for

5 Miles S Townsend TN

Winter Weather Advisory December 12, 04:00am until December 12, 09:00pm
Wind Chill Advisory December 12, 10:00pm until December 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Chill Advisory
  • Overnight

    Overnight: A slight chance of rain and snow showers after 4am.  Mostly cloudy, with a low around 36. West wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow

    Low: 36 °F

  • Tuesday

    Tuesday: A chance of rain and snow showers before 8am, then a chance of snow showers.  Mostly cloudy, with a temperature falling to around 33 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Rain/Snow
    then Chance
    Snow Showers

    High: 38 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow showers before 1am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    Snow Showers

    Low: 21 °F

  • Wednesday

    Wednesday: Sunny, with a high near 38. West wind 5 to 10 mph.

    Sunny

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 27 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    Mostly Sunny

    High: 47 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 11pm, then a chance of snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 30 °F

  • Friday

    Friday: A slight chance of snow before 2pm, then a slight chance of rain between 2pm and 5pm, then a slight chance of rain and snow after 5pm.  Mostly cloudy, with a high near 38. Chance of precipitation is 20%.

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

    High: 38 °F

  • Friday
    Night

    Friday Night: A 10 percent chance of snow before 7pm.  Partly cloudy, with a low around 24.

    Slight Chance
    Snow then
    Mostly Clear

    Low: 24 °F

Detailed Forecast

Overnight
A slight chance of rain and snow showers after 4am. Mostly cloudy, with a low around 36. West wind around 10 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow showers before 8am, then a chance of snow showers. Mostly cloudy, with a temperature falling to around 33 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 38. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
A chance of rain before 11pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
A slight chance of snow before 2pm, then a slight chance of rain between 2pm and 5pm, then a slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 38. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of snow before 7pm. Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 48.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 53.
Click Map For Forecast
Point Forecast:
5 Miles S Townsend TN
 35.61°N 83.76°W (Elev. 1969 ft)
11:42 pm EST Dec 11, 2017
12am EST Dec 12, 2017-6pm EST Dec 17, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database