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Heavy Rain and Flood Threat Continues; Wintry Mix Extends from the Plains to the Northeast; and Snow in the West

Additional rainfall from the Southern Plains to the Ohio Valley will enhance the threat for additional flash flooding and main stem river flooding. Areas of accumulating snow and ice are expected across portions of the Central Plains to the Northeast. The Western U.S. will mainly be cold with the threat for heavy snow across parts of northern California, the Great Basin and the central Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

67°F

19°C

Humidity 76%
Wind Speed SW 10 mph
Barometer 30.27 in (1024.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Feb 3:53 am EST
Extended Forecast for

Gatlinburg TN

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. South wind around 5 mph.

    Slight Chance
    T-storms

    Low: 61 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 75. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Partly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 56 °F

  • Friday

    Friday: Mostly sunny, with a high near 76. South wind 5 to 10 mph.

    Mostly Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers after 1am.  Mostly cloudy, with a low around 57. Southwest wind around 5 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 57 °F

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 1pm.  Partly sunny, with a high near 72.

    Chance
    Showers

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 59 °F

  • Sunday

    Sunday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    Showers
    Likely

    High: 67 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 47.

    Chance
    Showers

    Low: 47 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 76. South wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 57. Southwest wind around 5 mph.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 72.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 43.
Wednesday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
Gatlinburg TN
 35.73°N 83.49°W (Elev. 1594 ft)
3:10 am EST Feb 22, 2018
4am EST Feb 22, 2018-6pm EST Feb 28, 2018
 
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