Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Louisville Muhammad Ali International Airport (KSDF)

Lat: 38.17°NLon: 85.74°WElev: 500ft.

A Few Clouds

26°F

-3°C

Humidity 32%
Wind Speed NW 16 G 25 mph
Barometer 30.29 in (1026.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 19 Jan 1:56 pm EST
Extended Forecast for

4 Miles ESE Georgetown IN

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 26. Wind chill values as low as 7. West wind around 14 mph, with gusts as high as 24 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -1. West wind 5 to 7 mph.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 30. Wind chill values as low as -1. Southwest wind 3 to 6 mph.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. South wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 42. Southwest wind 13 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 4am, then a slight chance of snow.  Partly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A 10 percent chance of snow before 7am.  Mostly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Sunny, with a high near 26. Wind chill values as low as 7. West wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as -1. West wind 5 to 7 mph.
Tuesday
Sunny, with a high near 30. Wind chill values as low as -1. Southwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 22. South wind 5 to 10 mph.
Wednesday
A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 42. Southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain before 4am, then a slight chance of snow. Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Thursday
A 10 percent chance of snow before 7am. Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 30.
Friday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 8.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 18.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow. Partly sunny and cold, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Georgetown IN
 38.27°N 85.91°W (Elev. 663 ft)
11:27 am EST Jan 19, 2026
2pm EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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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