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

27°F

-3°C

Humidity 55%
Wind Speed SW 10 mph
Barometer 30.03 in (1017.6 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 19 Jan 2:56 am EST
Extended Forecast for

Corydon IN

  • Overnight

    Overnight: Mostly clear, with a low around 16. Wind chill values as low as 9. West wind around 10 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny and cold, with a high near 22. Wind chill values as low as 2. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 22 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. West wind 3 to 6 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Wind chill values as low as zero. Southwest wind 3 to 6 mph.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Light south wind increasing to 5 to 9 mph in the evening.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a slight chance of rain showers.  Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 4am, then a slight chance of freezing rain.  Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Freezing
    Rain

  • Thursday

    Thursday: A slight chance of freezing rain before 7am.  Mostly sunny, with a high near 38. Chance of precipitation is 10%.

    High: 38 °F

    Slight Chance
    Freezing Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 16. Wind chill values as low as 9. West wind around 10 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny and cold, with a high near 22. 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 7. West wind 3 to 6 mph.
Tuesday
Sunny, with a high near 31. Wind chill values as low as zero. Southwest wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 21. Light south wind increasing to 5 to 9 mph in the evening.
Wednesday
A chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain showers before 4am, then a slight chance of freezing rain. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday
A slight chance of freezing rain before 7am. Mostly sunny, with a high near 38. Chance of precipitation is 10%.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly cloudy, with a high near 31.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 8.
Saturday
A 30 percent chance of snow showers. Mostly cloudy and cold, with a high near 19.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow showers. Partly sunny and cold, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Corydon IN
 38.21°N 86.12°W (Elev. 650 ft)
1:56 am EST Jan 19, 2026
3am 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