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

73°F

23°C

Humidity 44%
Wind Speed SW 9 G 18 mph
Barometer 29.70 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 21 Mar 1:15 pm CDT
Extended Forecast for

Elgin IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Breezy, with a west wind 5 to 10 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 29 mph.

    Low: 42 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Sunday

    Sunday: A chance of sprinkles before noon. Mostly cloudy, then gradually becoming sunny, with a high near 49. Breezy, with a north wind 15 to 18 mph.

    High: 49 °F

    Chance
    Sprinkles and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. North wind 5 to 14 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. North wind 5 to 7 mph becoming south in the afternoon.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind 6 to 11 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. South wind 8 to 14 mph.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. Southeast wind 7 to 9 mph.

    High: 59 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 42. Breezy, with a west wind 5 to 10 mph becoming north 11 to 16 mph after midnight. Winds could gust as high as 29 mph.
Sunday
A chance of sprinkles before noon. Mostly cloudy, then gradually becoming sunny, with a high near 49. Breezy, with a north wind 15 to 18 mph.
Sunday Night
Mostly clear, with a low around 26. North wind 5 to 14 mph.
Monday
Sunny, with a high near 50. North wind 5 to 7 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. South wind 6 to 11 mph.
Tuesday
Mostly cloudy, with a high near 58. South wind 8 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Southeast wind around 6 mph.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. Southeast wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South wind around 7 mph becoming west after midnight.
Thursday
Partly sunny, with a high near 58. North wind 8 to 15 mph.
Thursday Night
Mostly cloudy, with a low around 29. North wind 8 to 13 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 46. North wind 6 to 9 mph becoming northwest in the afternoon.
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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:
1:26 pm CDT Mar 21, 2026
Forecast Valid:
1pm CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation