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

48°F

9°C

Humidity 50%
Wind Speed SE 5 mph
Barometer 30.14 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 12 Feb 2:35 pm CST
Extended Forecast for

Elgin IA

  • Tonight

    Tonight: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Calm wind becoming south around 6 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming northwest around 5 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Calm wind becoming south around 6 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58. Southwest wind 6 to 9 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Southeast wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Calm wind.
Friday
Sunny, with a high near 51. Calm wind becoming west around 5 mph.
Friday Night
Increasing clouds, with a low around 29. Calm wind.
Saturday
Mostly sunny, with a high near 53. Calm wind becoming south around 6 mph.
Saturday Night
Mostly clear, with a low around 30. Calm wind.
Sunday
Sunny, with a high near 54. Calm wind becoming northwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 35. Calm wind becoming south around 6 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 58. Southwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 40. Southeast wind around 6 mph.
Tuesday
A 20 percent chance of rain after noon. Partly sunny, with a high near 57. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41. Southeast wind around 10 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
A 40 percent chance of rain. Mostly sunny, with a high near 52. West wind 10 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31. West wind 7 to 10 mph becoming north after midnight.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 40. Northwest wind 7 to 11 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:
12:47 pm CST Feb 12, 2026
Forecast Valid:
3pm CST Feb 12, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation