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.

Partly Cloudy

41°F

5°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.82 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Feb 5:55 am CST
Extended Forecast for

Elgin IA

  • Today

    Today: Mostly cloudy, with a high near 58. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 1am. Cloudy, then gradual clearing toward daybreak, with a low around 44. Breezy, with a southeast wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Breezy, with a west wind 14 to 23 mph, with gusts as high as 38 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. West wind 5 to 10 mph becoming north after midnight.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 50. Northeast wind 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 26. North wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 34. Breezy, with a west wind 13 to 17 mph.

    High: 34 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. West wind 7 to 11 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Northwest wind 7 to 11 mph.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 58. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A 40 percent chance of rain, mainly before 1am. Cloudy, then gradual clearing toward daybreak, with a low around 44. Breezy, with a southeast wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Sunny, with a high near 57. Breezy, with a west wind 14 to 23 mph, with gusts as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 31. West wind 5 to 10 mph becoming north after midnight.
Thursday
A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 50. Northeast wind 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 26. North wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 34. Breezy, with a west wind 13 to 17 mph.
Friday Night
Mostly cloudy, with a low around 19. West wind 7 to 11 mph.
Saturday
Partly sunny, with a high near 32. Northwest wind 7 to 11 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14. Northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 27. Northwest wind 9 to 13 mph.
Sunday Night
Partly cloudy, with a low around 11. Northwest wind 5 to 9 mph.
Monday
Sunny, with a high near 30. Northwest wind around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
Last Update:
4:41 am CST Feb 17, 2026
Forecast Valid:
6am CST Feb 17, 2026-6pm CST Feb 23, 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