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 >

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles WNW Littleport IA

Cold Weather Advisory January 19, 06:03am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 19, 06:03am until January 19, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • M.L.King Day

    High: 6 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -3. Wind chill values as low as -12. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: -3 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 17. Wind chill values as low as -3. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 17 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow.  Low around 9. Light and variable wind becoming west around 6 mph after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 25. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 15. West wind 7 to 10 mph.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -9. Northwest wind 6 to 8 mph.

    Low: -9 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Patchy blowing snow before 10am. Partly sunny, with a high near 6. Wind chill values as low as -28. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 37 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -3. Wind chill values as low as -12. West wind 5 to 9 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 17. Wind chill values as low as -3. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Snow. Low around 9. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 25. West wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 4. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 15. West wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around -9. Northwest wind 6 to 8 mph.
Friday
Mostly sunny and cold, with a high near -2. Northwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around -18. Northwest wind 3 to 7 mph.
Saturday
Mostly sunny and cold, with a high near -1. Northwest wind 3 to 6 mph.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -11. West wind around 5 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 10. Southwest wind 5 to 8 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Littleport IA
 42.77°N 91.42°W
5:21 am CST Jan 19, 2026
6am CST Jan 19, 2026-6pm CST 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