Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23°NLon: 85.66°WElev: 545ft.

Partly Cloudy

75°F

24°C

Humidity 88%
Wind Speed Calm
Barometer 30.20 in (1022.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 16 Sep 3:53 am EDT
Extended Forecast for

4 Miles SSE Buckner KY

Heat Advisory September 16, 04:28am until September 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 04:28am until September 17, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Today

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. Calm wind becoming south around 5 mph after midnight.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Heat index values as high as 100. Southwest wind 5 to 9 mph becoming northwest in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am.  Partly cloudy, with a low around 72. Light and variable wind.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 88. Northeast wind around 6 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 92. Heat index values as high as 102. South wind 5 to 9 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 72. Calm wind becoming south around 5 mph after midnight.
Thursday
Sunny, with a high near 92. Heat index values as high as 100. Southwest wind 5 to 9 mph becoming northwest in the afternoon.
Thursday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 72. Light and variable wind.
Friday
A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 88. Northeast wind around 6 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.
Saturday
Sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Buckner KY
 38.33°N 85.4°W (Elev. 722 ft)
2:32 am EDT Sep 16, 2026
4am EDT Sep 16, 2026-6pm EDT Sep 22, 2026
 
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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