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.

Overcast

19°F

-7°C

Humidity 100%
Wind Speed N 8 mph
Barometer 30.30 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 28 Feb 6:35 pm CST
Extended Forecast for

Elgin IA

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 10. North wind 3 to 8 mph.

    Low: 10 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 28. Light and variable wind becoming northeast around 6 mph.

    High: 28 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Calm wind becoming southeast around 5 mph after midnight.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. South wind 5 to 10 mph.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then rain likely. Cloudy, with a low around 30. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 43. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 29. Light east wind.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly sunny, with a high near 46. East wind 3 to 6 mph.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Light east wind.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around 10. North wind 3 to 8 mph.
Sunday
Increasing clouds, with a high near 28. Light and variable wind becoming northeast around 6 mph.
Sunday Night
Partly cloudy, with a low around 17. Calm wind becoming southeast around 5 mph after midnight.
Monday
Partly sunny, with a high near 39. South wind 5 to 10 mph.
Monday Night
A chance of rain and snow before midnight, then rain likely. Cloudy, with a low around 30. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 43. Calm wind becoming northeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 29. Light east wind.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 46. East wind 3 to 6 mph.
Wednesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Light east wind.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 55. Calm wind becoming southeast 5 to 7 mph in the morning.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39. Southeast wind around 6 mph.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 57. Southeast wind 6 to 9 mph becoming west in the afternoon.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. West wind around 6 mph.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 53. West wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
Last Update:
5:46 pm CST Feb 28, 2026
Forecast Valid:
6pm CST Feb 28, 2026-6pm CST Mar 7, 2026
 
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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