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

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

0°F

-18°C

Humidity 84%
Wind Speed W 3 mph
Barometer 30.24 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 20 Jan 1:55 am CST
Extended Forecast for

Cresco IA

  • Overnight

    Overnight: Mostly clear, with a low around -7. Wind chill values as low as -19. West wind around 6 mph.

    Low: -7 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 5pm. Increasing clouds, with a high near 15. Wind chill values as low as -20. West wind 6 to 9 mph becoming south in the afternoon.

    High: 15 °F

    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am. Steady temperature around 13. Wind chill values as low as zero. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Partly sunny, with a high near 22. Wind chill values as low as -1. West wind 10 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    High: 22 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. West wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 10. West wind 10 to 14 mph.

    High: 10 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -18. Northwest wind 10 to 13 mph.

    Low: -18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -11. Northwest wind 8 to 10 mph.

    High: -11 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -20. Northwest wind around 7 mph.

    Low: -20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Wind chill values as low as -19. West wind around 6 mph.
Tuesday
A 20 percent chance of snow after 5pm. Increasing clouds, with a high near 15. Wind chill values as low as -20. West wind 6 to 9 mph becoming south in the afternoon.
Tuesday Night
Snow, mainly before 3am. Steady temperature around 13. Wind chill values as low as zero. South wind 6 to 9 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 40 percent chance of snow after noon. Partly sunny, with a high near 22. Wind chill values as low as -1. West wind 10 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 2. West wind 10 to 15 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 10. West wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around -18. Northwest wind 10 to 13 mph.
Friday
Mostly sunny and cold, with a high near -11. Northwest wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around -20. Northwest wind around 7 mph.
Saturday
Mostly sunny and cold, with a high near -6. Northwest wind 6 to 8 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around -15. South wind around 7 mph becoming west after midnight.
Sunday
Mostly sunny and cold, with a high near 5. South wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around -4. South wind around 8 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 10. West wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cresco IA
 43.37°N 92.12°W
Last Update:
11:06 pm CST Jan 19, 2026
Forecast Valid:
2am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation