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

Hazardous Weather Conditions

Current conditions at

Smyrna, Smyrna Airport (KMQY)

Lat: 36.01°NLon: 86.52°WElev: 545ft.

Fair

81°F

27°C

Humidity 69%
Wind Speed SE 3 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 70°F (21°C)
Visibility NA
Heat Index84°F (29°C)
Last update 18 Sep 9:56 pm CDT
Extended Forecast for

4 Miles SW Smyrna TN

Heat Advisory September 18, 10:09pm until September 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 18, 10:09pm until September 20, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Tonight

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming south southeast in the evening.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 98. Heat index values as high as 102. South wind around 5 mph becoming west in the afternoon.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. South wind around 5 mph.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. West wind around 5 mph.

    High: 97 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northeast wind around 5 mph becoming south after midnight.

    Low: 68 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 90 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 72. Calm wind.
Saturday
Sunny and hot, with a high near 99. Heat index values as high as 103. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 72. Northwest wind around 5 mph becoming south southeast in the evening.
Sunday
Mostly sunny and hot, with a high near 98. Heat index values as high as 102. South wind around 5 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 72. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. West wind around 5 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northeast wind around 5 mph becoming south after midnight.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Smyrna TN
 35.93°N 86.55°W (Elev. 581 ft)
Last Update:
7:01 pm CDT Sep 18, 2026
Forecast Valid:
10pm CDT Sep 18, 2026-6pm CDT Sep 25, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation