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.

Overcast

28°F

-2°C

Humidity 51%
Wind Speed SW 10 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 19 Jan 12:56 am EST
Extended Forecast for

4 Miles ESE Georgetown IN

  • Overnight

    Overnight: Mostly clear, with a low around 17. Wind chill values as low as 9. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny and cold, with a high near 21. Wind chill values as low as 2. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 21 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Wind chill values as low as 2. West wind 3 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 5 to 7 mph.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. South wind 5 to 10 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers.  Mostly cloudy, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers, mainly before 1am.  Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Wind chill values as low as 9. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny and cold, with a high near 21. Wind chill values as low as 2. West wind 13 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 9. Wind chill values as low as 2. West wind 3 to 7 mph.
Tuesday
Sunny, with a high near 30. Wind chill values as low as 1. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 21. South wind 5 to 10 mph.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow showers, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 38.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 29.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 11.
Sunday
A chance of snow showers and freezing rain. Partly sunny and cold, with a high near 22. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Georgetown IN
 38.27°N 85.91°W (Elev. 663 ft)
12:16 am EST Jan 19, 2026
1am 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