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

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

14°F

-10°C

Humidity 62%
Wind Speed S 7 mph
Barometer 30.11 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 20 Jan 5:35 pm CST
Extended Forecast for

Cresco IA

Extreme Cold Watch January 23, 12:00am until January 24, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: Snow before 3am, then a chance of flurries between 3am and 4am. Low around 9. Wind chill values as low as zero. South wind 5 to 7 mph becoming calm. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 9 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly after 1pm. Patchy blowing snow after 5pm. High near 24. Wind chill values as low as -2. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 24 °F

    Partly Sunny
    then Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 9pm. Patchy blowing snow before 9pm. Partly cloudy, with a low around 2. Wind chill values as low as -12. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.

    Low: 2 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 10. Wind chill values as low as -14. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 10 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -19. Northwest wind around 14 mph.

    Low: -19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -11. Northwest wind 8 to 13 mph.

    High: -11 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -18. Northwest wind 5 to 7 mph.

    Low: -18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -3. Northwest wind around 6 mph becoming southwest in the morning.

    High: -3 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -10. West wind around 6 mph becoming south in the evening.

    Low: -10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow before 3am, then a chance of flurries between 3am and 4am. Low around 9. Wind chill values as low as zero. South wind 5 to 7 mph becoming calm. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly after 1pm. Patchy blowing snow after 5pm. High near 24. Wind chill values as low as -2. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
A 20 percent chance of snow before 9pm. Patchy blowing snow before 9pm. Partly cloudy, with a low around 2. Wind chill values as low as -12. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
Thursday
Mostly sunny, with a high near 10. Wind chill values as low as -14. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around -19. Northwest wind around 14 mph.
Friday
Sunny and cold, with a high near -11. Northwest wind 8 to 13 mph.
Friday Night
Partly cloudy, with a low around -18. Northwest wind 5 to 7 mph.
Saturday
Mostly sunny and cold, with a high near -3. Northwest wind around 6 mph becoming southwest in the morning.
Saturday Night
Mostly cloudy, with a low around -10. West wind around 6 mph becoming south in the evening.
Sunday
Mostly sunny and cold, with a high near 3. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around -10. West wind around 8 mph.
Monday
Sunny, with a high near 11. West wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 1. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 18. Southwest wind 7 to 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:
5:26 pm CST Jan 20, 2026
Forecast Valid:
6pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation