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.

Fair

62°F

17°C

Humidity 75%
Wind Speed SE 5 mph
Barometer 29.79 in (1008.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Mar 3:56 am EDT
Extended Forecast for

Louisville KY

  • Today

    Today: Sunny, with a high near 87. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then a chance of showers. Increasing clouds, with a low around 43. Southwest wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely then
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 57. North wind around 10 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. North wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. East wind around 5 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 87. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tonight
Showers and thunderstorms likely before 2am, then a chance of showers. Increasing clouds, with a low around 43. Southwest wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 57. North wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 38. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 62. East wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 69.
Wednesday Night
A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 53.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Louisville KY
 38.22°N 85.75°W (Elev. 492 ft)
Last Update:
3:57 am EDT Mar 22, 2026
Forecast Valid:
4am EDT Mar 22, 2026-6pm EDT Mar 28, 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