Accumulating Snow Tonight, Heaviest in Northeast Iowa

Light to moderate snow continues this evening with periods of heavy snow in northeast Iowa. Highest snow amounts of 3-6 inches over northeast Iowa. Snow ending from west to east after midnight. Read More >

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Snow

25°F

-4°C

Humidity 94%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 23°F (-5°C)
Visibility 0.50 mi
Last update 6 Dec 9:55 pm CST
Extended Forecast for

5 Miles SSW Harpers Ferry IA

Winter Weather Advisory until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 9 °F

    Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as zero. North wind 3 to 6 mph.

    High: 19 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 25. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 25 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 15. South wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow after noon.  Mostly cloudy, with a high near 39. Southwest wind 5 to 8 mph.  Chance of precipitation is 30%.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow, mainly before midnight.  Mostly cloudy, with a low around 23. South wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 70%.

    Low: 23 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 32 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Snow, mainly before 3am. Low around 9. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as zero. North wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 1. Calm wind.
Monday
Mostly cloudy, with a high near 25. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. South wind 5 to 8 mph, with gusts as high as 18 mph.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 39. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday Night
Rain likely, possibly mixed with snow, mainly before midnight. Mostly cloudy, with a low around 23. South wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind around 6 mph becoming light and variable in the evening.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Light and variable wind becoming north 5 to 7 mph in the morning.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2. Northwest wind around 6 mph.
Friday
Partly sunny, with a high near 13. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around -6. Northwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 9. Northwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Harpers Ferry IA
 43.14°N 91.17°W
10:01 pm CST Dec 6, 2025
10pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

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