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.

A Few Clouds

43°F

6°C

Humidity 93%
Wind Speed NW 12 G 21 mph
Barometer 30.16 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 5 Apr 10:55 pm CDT
Extended Forecast for

Elgin IA

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. North wind 5 to 10 mph becoming light northeast after midnight.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow showers, becoming all rain after 1am. Mostly cloudy, with a low around 34. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 64. Breezy, with a south wind 16 to 22 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly sunny, with a high near 59. West wind 6 to 9 mph.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Partly cloudy, with a low around 35. West wind around 6 mph becoming light and variable in the evening.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 43. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 20. North wind 5 to 10 mph becoming light northeast after midnight.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming southeast 5 to 9 mph in the morning.
Tuesday Night
Rain likely, possibly mixed with snow showers, becoming all rain after 1am. Mostly cloudy, with a low around 34. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 64. Breezy, with a south wind 16 to 22 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 45. Southwest wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 59. West wind 6 to 9 mph.
Thursday Night
A 40 percent chance of showers. Partly cloudy, with a low around 35. West wind around 6 mph becoming light and variable in the evening.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 57. Northeast wind 3 to 7 mph.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 40. East wind around 5 mph.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 61. Southeast wind 6 to 10 mph.
Saturday Night
Showers likely. Mostly cloudy, with a low around 50. South wind around 9 mph. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. South wind 9 to 13 mph. Chance of precipitation is 70%.
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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:
10:41 pm CDT Apr 5, 2026
Forecast Valid:
11pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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