National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Fair

33°C

91°F

Humidity 63%
Wind Speed Vrbl 7 G 20 km/h
Barometer 29.87 in
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index40°C (104°F)
Last update 21 Jul 3:56 pm EDT
Extended Forecast for

Gatlinburg TN

Flood Watch July 22, 12:00am until July 22, 08:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 33. Heat index values as high as 37. Southwest wind around 15 km/h.

    High: 33 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 22. Southwest wind 10 to 15 km/h, with gusts as high as 35 km/h.

    Low: 22 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. Southwest wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 29 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 4am, then showers likely. Low around 19. Calm wind. Chance of precipitation is 80%.

    Low: 19 °C

    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 28. Calm wind. Chance of precipitation is 70%.

    High: 28 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 40%.

    Low: 19 °C

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 29. Calm wind. Chance of precipitation is 80%.

    High: 29 °C

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 20. Chance of precipitation is 80%.

    Low: 20 °C

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 28. Chance of precipitation is 80%.

    High: 28 °C

    Showers then
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 33. Heat index values as high as 37. Southwest wind around 15 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 22. Southwest wind 10 to 15 km/h, with gusts as high as 35 km/h.
Wednesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. Southwest wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 7.5 mm and 1 cm possible.
Wednesday Night
Showers and thunderstorms before 4am, then showers likely. Low around 19. Calm wind. Chance of precipitation is 80%.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 28. Calm wind. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 40%.
Friday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 29. Calm wind. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 20. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm. High near 28. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 32.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gatlinburg TN
 35.71°N 83.52°W (Elev. 1467 m)
Last Update:
2:26 pm EDT Jul 21, 2026
Forecast Valid:
4pm EDT Jul 21, 2026-6pm EDT Jul 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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