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Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is moving through the Gulf of Mexico and poses several threats to the South. Heavy rainfall and inland flooding is expected in the Southeast on Sunday and into next week. Tropical Storm-force winds and storm surge possible along the northern/eastern Gulf Coast. Swells from Alberto will create dangerous surf and rip currents for beachgoers. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

74°F

23°C

Humidity 85%
Wind Speed NE 3 mph
Barometer 29.99 in (1014.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 27 May 9:53 am EDT
Extended Forecast for

Gatlinburg TN

Flash Flood Watch May 27, 08:00pm until May 28, 08:00pm
Click here for hazard details and duration
Flash Flood Watch

  • Today

    Today: Showers and thunderstorms likely, mainly after 2pm. Cloudy, with a high near 80. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 80 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm. Cloudy, with a low around 64. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 64 °F

  • Memorial
    Day

    Memorial Day: Showers and thunderstorms likely, mainly after 11am. Cloudy, with a high near 79. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 79 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely, mainly after 2am. Cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 66 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely. Cloudy, with a high near 78. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 66. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 66 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Cloudy, with a high near 80. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely. Cloudy, with a low around 66. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 66 °F

  • Thursday

    Thursday: Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 81 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 2pm. Cloudy, with a high near 80. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Cloudy, with a low around 64. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
Showers and thunderstorms likely, mainly after 11am. Cloudy, with a high near 79. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely, mainly after 2am. Cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Cloudy, with a high near 78. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 66. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely. Cloudy, with a high near 80. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Cloudy, with a low around 66. Chance of precipitation is 70%.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Gatlinburg TN
 35.72°N 83.47°W (Elev. 1923 ft)
Last Update:
9:38 am EDT May 27, 2018
Forecast Valid:
10am EDT May 27, 2018-6pm EDT Jun 2, 2018
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation