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.

Overcast

19°F

-7°C

Humidity 100%
Wind Speed Vrbl 7 G 16 mph
Barometer 29.62 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 25 Feb 4:35 am CST
Extended Forecast for

Elgin IA

  • Today

    Today: Mostly sunny, with a high near 25. Northwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Southwest wind 6 to 11 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind around 8 mph becoming north after midnight.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 28. North wind 8 to 11 mph.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. North wind around 7 mph.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 25. East wind around 7 mph.

    High: 25 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 25. Northwest wind 5 to 9 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 12. Calm wind.
Thursday
Partly sunny, with a high near 36. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 25. Southwest wind around 6 mph.
Friday
Sunny, with a high near 43. Southwest wind 6 to 11 mph.
Friday Night
Partly cloudy, with a low around 21. West wind around 8 mph becoming north after midnight.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. North wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 10. North wind around 7 mph.
Sunday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 25. East wind around 7 mph.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13. East wind around 6 mph.
Monday
Partly sunny, with a high near 32. East wind 5 to 7 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17. Southeast wind around 6 mph.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 36. South wind around 7 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
Last Update:
3:42 am CST Feb 25, 2026
Forecast Valid:
4am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

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