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.

Light Snow

30°F

-1°C

Humidity 100%
Wind Speed N 20 mph
Barometer 29.88 in
Dewpoint 30°F (-1°C)
Visibility 2.50 mi
Wind Chill17°F (-8°C)
Last update 11 Mar 9:55 am CDT
Extended Forecast for

Elgin IA

  • Today

    Today: Snow, mainly before 1pm. High near 40. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 40 °F

    Breezy. Snow
    then Snow
    Likely

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 5 to 9 mph.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 46. Breezy, with a light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 24 mph.

    High: 46 °F

    Sunny then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Rain showers before 4am, then a chance of snow showers. Low around 31. Windy, with a south wind 16 to 26 mph becoming west after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Friday

    Friday: A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 41. Windy, with a northwest wind 21 to 28 mph, with gusts as high as 41 mph.

    High: 41 °F

    Chance Snow
    Showers and
    Windy then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Cloudy, with a high near 39. Light east wind becoming southeast 5 to 9 mph in the morning.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Rain and snow, mainly after 1am. Low around 28. East wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 28 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Snow before 1pm, then snow likely, possibly mixed with rain. High near 34. Breezy, with a northeast wind 15 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    High: 34 °F

    Breezy. Snow
    then
    Rain/Snow

Detailed Forecast

Today
Snow, mainly before 1pm. High near 40. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 25. Northwest wind 5 to 9 mph.
Thursday
Increasing clouds, with a high near 46. Breezy, with a light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Rain showers before 4am, then a chance of snow showers. Low around 31. Windy, with a south wind 16 to 26 mph becoming west after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow showers before 7am. Partly sunny, with a high near 41. Windy, with a northwest wind 21 to 28 mph, with gusts as high as 41 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 26. Northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
A 30 percent chance of snow. Cloudy, with a high near 39. Light east wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
Rain and snow, mainly after 1am. Low around 28. East wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday
Snow before 1pm, then snow likely, possibly mixed with rain. High near 34. Breezy, with a northeast wind 15 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 9. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 23. Blustery, with a northwest wind around 18 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 5. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 27. Light and variable wind becoming south 5 to 8 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
Last Update:
8:42 am CDT Mar 11, 2026
Forecast Valid:
10am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

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Chance of Precipitation