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

Nashville, Nashville International Airport (KBNA)

Lat: 36.12°NLon: 86.69°WElev: 597ft.

A Few Clouds

27°C

81°F

Humidity 54%
Wind Speed S 11 km/h
Barometer 1017.8 mb (30.08 in)
Dewpoint 17°C (63°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 19 May 8:53 pm CDT
Extended Forecast for

Madison TN

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 20. South wind 5 to 10 km/h becoming calm after midnight.

    Low: 20 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 28. Calm wind becoming west 5 to 10 km/h in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    High: 28 °C

    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers after midnight. Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 17. North northeast wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 17 °C

    Showers
    Likely then
    Slight Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 27. Northeast wind 5 to 10 km/h. Chance of precipitation is 80%.

    High: 27 °C

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 18. Northeast wind 5 to 10 km/h becoming southeast after midnight. Chance of precipitation is 90%.

    Low: 18 °C

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 28. South wind 10 to 20 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%.

    High: 28 °C

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. South wind 10 to 15 km/h. Chance of precipitation is 70%.

    Low: 18 °C

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 28. South southwest wind 10 to 15 km/h. Chance of precipitation is 70%.

    High: 28 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. South wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%.

    Low: 18 °C

    Showers
    Likely

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 20. South wind 5 to 10 km/h becoming calm after midnight.
Wednesday
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 28. Calm wind becoming west 5 to 10 km/h in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers after midnight. Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 17. North northeast wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 27. Northeast wind 5 to 10 km/h. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm. Low around 18. Northeast wind 5 to 10 km/h becoming southeast after midnight. Chance of precipitation is 90%.
Friday
Showers and possibly a thunderstorm. High near 28. South wind 10 to 20 km/h, with gusts as high as 35 km/h. Chance of precipitation is 90%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. South wind 10 to 15 km/h. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 28. South southwest wind 10 to 15 km/h. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. South wind 5 to 10 km/h becoming calm in the evening. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Memorial Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 30. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison TN
 36.25°N 86.69°W (Elev. 499 m)
Last Update:
4:16 pm CDT May 19, 2026
Forecast Valid:
9pm CDT May 19, 2026-6pm CDT May 26, 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