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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

28°C

82°F

Humidity 51%
Wind Speed Calm
Barometer 1014.4 mb (29.99 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 19 Aug 8:53 pm EDT
Extended Forecast for

Gatlinburg TN

  • Tonight

    Tonight: Clear, with a low around 17. Calm wind.

    Clear

    Low: 17 °C

  • Sunday

    Sunday: Sunny and hot, with a high near 32. Calm wind.

    Hot

    High: 32 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 19. Northeast wind 5 to 10 km/h becoming south after midnight.

    Partly Cloudy

    Low: 19 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 30. South wind 5 to 10 km/h becoming calm  in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 30 °C

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 21. Calm wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 21 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31.

    Mostly Sunny

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 21.

    Slight Chance
    T-storms then
    Chance
    T-storms

    Low: 21 °C

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 8am.  Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 27 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 17.

    Chance
    T-storms

    Low: 17 °C

Detailed Forecast

Tonight
Clear, with a low around 17. Calm wind.
Sunday
Sunny and hot, with a high near 32. Calm wind.
Sunday Night
Partly cloudy, with a low around 19. Northeast wind 5 to 10 km/h becoming south after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 30. South wind 5 to 10 km/h becoming calm in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 21. Calm wind.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 21.
Wednesday
Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 16.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 18.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Gatlinburg TN
 35.73°N 83.49°W (Elev. 486 m)
9:03 pm EDT Aug 19, 2017
9pm EDT Aug 19, 2017-6pm EDT Aug 26, 2017
 
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