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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

87°F

31°C

Humidity 43%
Wind Speed NW 5 mph
Barometer 29.97 in (1013.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 19 Aug 5:53 pm EDT
Extended Forecast for

Gatlinburg TN

  • Tonight

    Tonight: Mostly clear, with a low around 64. Northwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 64 °F

  • Sunday

    Sunday: Sunny, with a high near 89. Calm wind.

    Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight.

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 86. South wind around 5 mph becoming calm  in the morning.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 69. Calm wind becoming south around 5 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 69 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 69.

    Slight Chance
    T-storms then
    Chance
    T-storms

    Low: 69 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 8am.  Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Chance
    T-storms

    Low: 63 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 64. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 89. Calm wind.
Sunday Night
Partly cloudy, with a low around 67. Calm wind becoming south around 5 mph after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. South wind around 5 mph becoming calm in the morning.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Calm wind becoming south around 5 mph.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 69.
Wednesday
Showers and thunderstorms likely, mainly after 8am. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 61.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Gatlinburg TN
 35.73°N 83.49°W (Elev. 1594 ft)
5:11 pm EDT Aug 19, 2017
6pm EDT Aug 19, 2017-6pm EDT Aug 26, 2017
 
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