Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

Partly Cloudy

56°F

13°C

Humidity 46%
Wind Speed N 13 mph
Barometer 30.46 in (1031.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 17 Oct 2:56 pm EDT
Extended Forecast for

Louisville KY

Frost Advisory October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 56. North wind around 6 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, mostly clear, with a low around 37. Light northeast wind.

    Low: 37 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am.  Otherwise, sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 66 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39. East wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69. Calm wind.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 56. North wind around 6 mph.
Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 37. Light northeast wind.
Sunday
Areas of frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 39. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. Calm wind.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Clear, with a low around 43.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Louisville KY
 38.22°N 85.75°W (Elev. 492 ft)
3:06 pm EDT Oct 17, 2026
3pm EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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