Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23°NLon: 85.66°WElev: 545ft.

Mostly Cloudy

86°F

30°C

Humidity 70%
Wind Speed S 15 mph
Barometer 29.86 in (1010.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 18 Jun 3:53 pm EDT
Extended Forecast for

4 Miles SW Westport KY

Tornado Watch until June 18, 09:00pm
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until June 18, 09:00pm

    NOW until 9:00pm Wed

    Tornado Watch

  • This Afternoon

    High: 85 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall.  Low around 70. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Heavy Rain
    then Showers
    Likely

  • Juneteenth

    Juneteenth: Scattered showers and thunderstorms.  Partly sunny, with a high near 81. Southwest wind around 10 mph.  Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Scattered thunderstorms before 8pm.  Mostly clear, with a low around 63. Northwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Light southwest wind.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 85. East wind 8 to 10 mph becoming south. Winds could gust as high as 24 mph.
Tonight
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Low around 70. Southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
Scattered showers and thunderstorms. Partly sunny, with a high near 81. Southwest wind around 10 mph. Chance of precipitation is 40%.
Thursday Night
Scattered thunderstorms before 8pm. Mostly clear, with a low around 63. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Sunny, with a high near 85. Light southwest wind.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Sunny, with a high near 92.
Sunday Night
Clear, with a low around 74.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 74.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Tuesday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Westport KY
 38.45°N 85.53°W (Elev. 699 ft)
3:13 pm EDT Jun 18, 2025
4pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
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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