National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm to Impact the Region Sunday Afternoon - Monday Morning

A strong winter storm moves through the region Sunday afternoon through Monday morning. The combination of moderate to heavy snow, strong northwest winds, and falling temperatures may lead to hazardous travel conditions for much of the area. The greatest impacts in Wisconsin are expected to be along and north of I-90, while blizzard conditions are possible west of the Mississippi River. Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fog

37°F

3°C

Humidity 100%
Wind Speed Vrbl 6 G 13 mph
Barometer 29.72 in
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Wind Chill32°F (0°C)
Last update 27 Dec 5:15 pm CST
Extended Forecast for

Cresco IA

Winter Weather Advisory December 28, 12:00pm until December 29, 09:00am
Dense Fog Advisory December 27, 05:37pm until December 28, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 05:37pm until December 28, 12:00pm

    NOW until 12:00pm Sun

    Dense Fog Advisory

  • Tonight

    Low: 37 °F

    Chance Rain
    and Dense Fog

  • Sunday

    Sunday: Rain and snow, becoming all snow after 1pm. Patchy blowing snow after 2pm. Widespread dense fog, mainly before 10am. Temperature falling to around 17 by 5pm. Wind chill values as low as -2. Windy, with a northwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F⇓

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow. Widespread blowing snow, mainly after 7pm. Low around 6. Wind chill values as low as -16. Windy, with a northwest wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 6 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: Areas of blowing snow before 5pm. Partly sunny, with a high near 10. Wind chill values as low as -17. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 43 mph.

    High: 10 °F

    Areas Blowing
    Snow and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Northwest wind 11 to 14 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 21. Northwest wind 9 to 13 mph.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 11pm. Widespread dense fog. Otherwise, cloudy, with a low around 37. South wind 5 to 7 mph becoming calm.
Sunday
Rain and snow, becoming all snow after 1pm. Patchy blowing snow after 2pm. Widespread dense fog, mainly before 10am. Temperature falling to around 17 by 5pm. Wind chill values as low as -2. Windy, with a northwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Widespread blowing snow, mainly after 7pm. Low around 6. Wind chill values as low as -16. Windy, with a northwest wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
Areas of blowing snow before 5pm. Partly sunny, with a high near 10. Wind chill values as low as -17. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 43 mph.
Monday Night
Mostly clear, with a low around 1. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 26. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 16. Northwest wind 11 to 14 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 21. Northwest wind 9 to 13 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. North wind around 10 mph.
New Year's Day
Mostly sunny, with a high near 9. Northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 1. West wind around 7 mph.
Friday
Partly sunny, with a high near 17. Southwest wind around 8 mph.
Friday Night
Partly cloudy, with a low around 9. South wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 24. Southeast wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cresco IA
 43.37°N 92.12°W
Last Update:
4:56 pm CST Dec 27, 2025
Forecast Valid:
5pm CST Dec 27, 2025-6pm CST Jan 3, 2026
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

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Chance of Precipitation