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

52°F

11°C

Humidity 67%
Wind Speed S 10 mph
Barometer 29.59 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 8 Mar 9:15 pm CDT
Extended Forecast for

5 Miles SSE Decorah IA

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 29 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 63. Southwest wind 8 to 13 mph becoming northeast in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northeast wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 56. Northeast wind 8 to 11 mph.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 1am, then rain and snow showers likely. Mostly cloudy, with a low around 32. North wind 11 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers likely, possibly mixed with rain before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a north wind 14 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Blustery, with a northwest wind 8 to 17 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Partly sunny, with a high near 46. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 46 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 31. Breezy, with a south wind 16 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 31 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 63. Southwest wind 8 to 13 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 38. Northeast wind 3 to 7 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 56. Northeast wind 8 to 11 mph.
Tuesday Night
A chance of rain showers before 1am, then rain and snow showers likely. Mostly cloudy, with a low around 32. North wind 11 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow showers likely, possibly mixed with rain before 1pm, then a slight chance of snow showers. Mostly cloudy, with a high near 40. Breezy, with a north wind 14 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 26. Blustery, with a northwest wind 8 to 17 mph.
Thursday
Partly sunny, with a high near 46. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 31. Breezy, with a south wind 16 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph.
Friday
Mostly cloudy, with a high near 42. Breezy, with a northwest wind 14 to 18 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 27. Northwest wind 6 to 9 mph.
Saturday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 41. North wind 6 to 8 mph becoming southeast in the afternoon.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Southeast wind 7 to 9 mph.
Sunday
Snow showers likely. Cloudy, with a high near 40. East wind 11 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
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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:
6:31 pm CDT Mar 8, 2026
Forecast Valid:
9pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation