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.

Fog/Mist

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 29.72 in
Dewpoint 48°F (9°C)
Visibility 3.00 mi
Last update 25 Nov 11:35 am CST
Extended Forecast for

3 Miles ESE Decorah IA

Wind Advisory November 26, 12:00am until November 26, 12:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Rain, mainly after 3pm. Areas of fog. High near 50. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain and
    Areas Fog

  • Tonight

    Tonight: A chance of rain and snow before 2am, then snow likely. Patchy blowing snow after 2am. Cloudy, with a low around 28. Windy, with a west wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 31. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Windy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Northwest wind 10 to 14 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 28. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. Northwest wind 5 to 9 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. Light and variable wind.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Cloudy, with a low around 21. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East wind around 7 mph. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
Rain, mainly after 3pm. Areas of fog. High near 50. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and snow before 2am, then snow likely. Patchy blowing snow after 2am. Cloudy, with a low around 28. Windy, with a west wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow, mainly before 9am. Mostly cloudy, with a high near 31. Windy, with a northwest wind 18 to 26 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 21. Northwest wind 10 to 14 mph, with gusts as high as 33 mph.
Thanksgiving Day
Mostly sunny, with a high near 28. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 15. Northwest wind 5 to 9 mph.
Friday
Partly sunny, with a high near 27. Light and variable wind.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around 21. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 70%.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East wind around 7 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. North wind around 6 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 27. West wind around 7 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13. Northwest wind around 7 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 21. Northwest wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Decorah IA
 43.28°N 91.73°W
Last Update:
11:36 am CST Nov 25, 2025
Forecast Valid:
11am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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