Heavy Rain and Mountain Snow This Week Northwest To Rockies; Heavy Rain May Bring Flooding to Portions of the East Late Week

At least two storm systems will batter the Pacific Northwest into the northern Rockies this week with heavy rain and mountain snow. The first system may bring as much as two feet of snow to the northern Cascades through Wednesday. This first system will then move over the central US by late week and bring heavy to excessive rain to portions of the south and east Thursday into this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

37°F

3°C

Humidity 65%
Wind Speed SW 9 mph
Barometer 30.22 in (1023.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Dec 5:53 pm EST
Extended Forecast for

Gatlinburg TN

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind around 5 mph.

    Mostly Clear

    Low: 29 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Southwest wind around 5 mph.

    Partly Sunny

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southwest wind 5 to 10 mph.

    Mostly Cloudy

    Low: 35 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 53. Southeast wind around 5 mph.

    Mostly Cloudy

    High: 53 °F

  • Thursday
    Night

    Thursday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    Low: 39 °F

  • Friday

    Friday: Showers.  High near 52. Chance of precipitation is 80%.

    Showers

    High: 52 °F

  • Friday
    Night

    Friday Night: Showers.  Low around 42. Chance of precipitation is 80%.

    Showers

    Low: 42 °F

  • Saturday

    Saturday: Showers likely.  Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    Showers
    Likely

    High: 50 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 38.

    Chance
    Showers

    Low: 38 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Southwest wind 5 to 10 mph.
Thursday
Mostly cloudy, with a high near 53. Southeast wind around 5 mph.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 39. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
Showers. High near 52. Chance of precipitation is 80%.
Friday Night
Showers. Low around 42. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 49.
Click Map For Forecast
Point Forecast:
Gatlinburg TN
 35.73°N 83.49°W (Elev. 1594 ft)
4:39 pm EST Dec 11, 2018
6pm EST Dec 11, 2018-6pm EST Dec 18, 2018
 
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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