Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Partly Cloudy

0°F

-18°C

Humidity 84%
Wind Speed Calm
Barometer 30.24 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 19 Jan 11:55 pm CST
Extended Forecast for

Elgin IA

  • Overnight

    Overnight: Mostly clear, with a low around -6. Light west wind.

    Low: -6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 17. Wind chill values as low as -14. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 17 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow, mainly between 8pm and 3am.  Steady temperature around 14. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 25. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 14. West wind 7 to 11 mph.

    High: 14 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -17. Northwest wind around 8 mph.

    Low: -17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -8. Northwest wind 7 to 9 mph.

    High: -8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -20. Northwest wind around 6 mph becoming calm  in the evening.

    Low: -20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -6. Light west wind.
Tuesday
Increasing clouds, with a high near 17. Wind chill values as low as -14. Calm wind becoming southwest 5 to 7 mph in the morning.
Tuesday Night
Snow, mainly between 8pm and 3am. Steady temperature around 14. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 25. West wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 3. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 14. West wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around -17. Northwest wind around 8 mph.
Friday
Mostly sunny and cold, with a high near -8. Northwest wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around -20. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny and cold, with a high near -2. Calm wind becoming west around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around -14. Light and variable wind.
Sunday
Mostly sunny, with a high near 7. Southwest wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around -3. South wind around 5 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 13. West wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
11:06 pm CST Jan 19, 2026
12am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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