Widespread Summer Heat; Enhanced Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

John C Tune Airport (KJWN)

Lat: 36.19°NLon: 86.88°WElev: 492ft.

Fair

27°C

81°F

Humidity 79%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 19 Aug 11:55 pm CDT
Extended Forecast for

Nashville TN

  • Overnight

    Overnight: Mostly clear, with a low around 24. Calm wind.

    Mostly Clear

    Low: 24 °C

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 35. Heat index values as high as 39. Calm wind becoming south southwest 5 to 10 km/h in the morning.  Chance of precipitation is 40%.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 35 °C

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 23. Southwest wind 5 to 10 km/h.  Chance of precipitation is 30%.

    Scattered
    T-storms then
    Partly Cloudy

    Low: 23 °C

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after 1pm.  Mostly sunny, with a high near 34. Heat index values as high as 38. South wind 5 to 10 km/h becoming west in the afternoon.  Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 34 °C

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 22. Northwest wind 5 to 10 km/h becoming calm  after midnight.  Chance of precipitation is 40%.

    Scattered
    T-storms then
    Scattered
    Showers

    Low: 22 °C

  • Thursday

    Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 33. Southwest wind 5 to 10 km/h.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 33 °C

  • Thursday
    Night

    Thursday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 22. Calm wind.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 22 °C

  • Friday

    Friday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 31. Calm wind.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 31 °C

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 21. Calm wind.  Chance of precipitation is 40%.

    Scattered
    Showers

    Low: 21 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 24. Calm wind.
Tuesday
Scattered showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 35. Heat index values as high as 39. Calm wind becoming south southwest 5 to 10 km/h in the morning. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 23. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Heat index values as high as 38. South wind 5 to 10 km/h becoming west in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 22. Northwest wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 33. Southwest wind 5 to 10 km/h. Chance of precipitation is 60%.
Thursday Night
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 31. Calm wind. Chance of precipitation is 70%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 40%.
Saturday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Saturday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 20. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms. Mostly sunny, with a high near 31. Chance of precipitation is 30%.
Sunday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Nashville TN
 36.17°N 86.81°W (Elev. 0 m)
9:36 pm CDT Aug 19, 2019
12am CDT Aug 20, 2019-6pm CDT Aug 25, 2019
 
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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