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 >

Hazardous Weather Conditions

Current conditions at

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23°NLon: 85.66°WElev: 545ft.

Overcast

77°F

25°C

Humidity 88%
Wind Speed S 8 mph
Barometer 29.96 in (1013.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Jun 8:53 am EDT
Extended Forecast for

2 Miles WNW Clarksville IN

  • Today

    Today: Scattered showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 88. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Isolated
    Showers then
    Scattered
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 70. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 70 °F

    Heavy Rain

  • Juneteenth

    Juneteenth: Scattered showers and thunderstorms, mainly between 11am and 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind around 8 mph.  Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Scattered showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. Southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Juneteenth
Scattered showers and thunderstorms, mainly between 11am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. Southwest wind around 8 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Calm wind.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 93.
Sunday Night
Clear, with a low around 74.
Monday
Sunny and hot, with a high near 95.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Isolated showers and thunderstorms. Sunny and hot, with a high near 94. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Clarksville IN
 38.33°N 85.8°W (Elev. 410 ft)
7:13 am EDT Jun 18, 2025
9am EDT Jun 18, 2025-6pm EDT Jun 24, 2025
 
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Additional Resources

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