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.

Partly Cloudy

37°F

3°C

Humidity 60%
Wind Speed NW 16 G 33 mph
Barometer 29.79 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Mar 12:55 pm CDT
Extended Forecast for

5 Miles SSE Decorah IA

Winter Storm Watch March 15, 01:00am until March 16, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 38 mph.

    High: 39 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of snow, mainly between 10am and 3pm. Cloudy, with a high near 38. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 10pm, then a chance of sleet between 10pm and 1am, then rain after 1am. Some thunder is also possible. Low around 31. Breezy, with an east wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.

    Low: 31 °F

    Chance
    Snow/Sleet
    then
    Rain/Sleet
    and Breezy

  • Sunday

    Sunday: Snow, possibly mixed with rain and sleet, becoming all snow after 4pm. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow after 4pm. High near 40. Windy, with an east wind 14 to 19 mph becoming north 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 40 °F

    Wintry Mix
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 9. Windy, with a north wind around 33 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 9 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 15. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 41 mph.

    High: 15 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Blustery, with a northwest wind 8 to 18 mph, with gusts as high as 28 mph.

    Low: -2 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 22. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 22 °F

    Sunny then
    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 38 mph.
Tonight
Increasing clouds, with a low around 26. Northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Saturday
A 30 percent chance of snow, mainly between 10am and 3pm. Cloudy, with a high near 38. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A chance of snow before 10pm, then a chance of sleet between 10pm and 1am, then rain after 1am. Some thunder is also possible. Low around 31. Breezy, with an east wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.
Sunday
Snow, possibly mixed with rain and sleet, becoming all snow after 4pm. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow after 4pm. High near 40. Windy, with an east wind 14 to 19 mph becoming north 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 9. Windy, with a north wind around 33 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday
A 30 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 15. Windy, with a northwest wind 23 to 30 mph, with gusts as high as 41 mph.
Monday Night
Partly cloudy, with a low around -2. Blustery, with a northwest wind 8 to 18 mph, with gusts as high as 28 mph.
Tuesday
A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 22. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 41. South wind around 7 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 49. West wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Decorah IA
 43.24°N 91.76°W
Last Update:
12:32 pm CDT Mar 13, 2026
Forecast Valid:
1pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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Chance of Precipitation