Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy and Breezy

87°F

31°C

Humidity 51%
Wind Speed SW 21 G 26 mph
Barometer 29.94 in (1012.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 28 Jul 1:53 pm EDT
Extended Forecast for

Gatlinburg TN

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm.  Mostly cloudy, with a high near 86. Southwest wind around 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 86 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 8pm.  Cloudy, with a low around 69. West wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 69 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. West wind 5 to 10 mph.

    Chance
    T-storms

    High: 86 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. West wind around 5 mph becoming south after midnight.

    Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. Southwest wind around 5 mph.

    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68.

    Chance
    T-storms

    Low: 68 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 87.

    Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68.

    Chance
    T-storms

    Low: 68 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 86. Southwest wind around 10 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely, mainly before 8pm. Cloudy, with a low around 69. West wind 5 to 10 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. West wind 5 to 10 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 5 mph becoming south after midnight.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Southwest wind around 5 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Gatlinburg TN
 35.73°N 83.49°W (Elev. 1594 ft)
10:54 am EDT Jul 28, 2016
2pm EDT Jul 28, 2016-6pm EDT Aug 3, 2016
 
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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