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

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

A Few Clouds

81°F

27°C

Humidity 29%
Wind Speed S 16 G 25 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 23 Apr 1:56 pm EDT
Extended Forecast for

Louisville KY

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind around 6 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Increasing clouds, with a high near 81. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 81 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 79. North wind 3 to 6 mph.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 83. Southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 62. South wind around 6 mph.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Increasing clouds, with a high near 81. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 79. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 64. Chance of precipitation is 90%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 76. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 54.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Louisville KY
 38.22°N 85.75°W (Elev. 492 ft)
Last Update:
2:26 pm EDT Apr 23, 2026
Forecast Valid:
2pm EDT Apr 23, 2026-6pm EDT Apr 29, 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