Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Partly Cloudy

30°F

-1°C

Humidity 100%
Wind Speed W 5 mph
Barometer 29.72 in
Dewpoint 30°F (-1°C)
Visibility 8.00 mi
Wind Chill25°F (-4°C)
Last update 5 Jan 3:35 am CST
Extended Forecast for

Elgin IA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 30. West wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 39. Light and variable wind.

    High: 39 °F

    Patchy Fog
    then Cloudy

  • Monday Night

    Monday Night: A slight chance of rain between 2am and 5am.  Patchy dense fog before 2am, then areas of dense fog after 3am. Areas of dense freezing fog between 2am and 3am.  Otherwise, cloudy, with a low around 31. Light east wind.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain and
    Areas Dense
    Freezing Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. South wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 45. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 30. North wind around 6 mph.

    Low: 30 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 30. West wind around 6 mph.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 39. Light and variable wind.
Monday Night
A slight chance of rain between 2am and 5am. Patchy dense fog before 2am, then areas of dense fog after 3am. Areas of dense freezing fog between 2am and 3am. Otherwise, cloudy, with a low around 31. Light east wind. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 40. Calm wind becoming northwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 32. South wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 45. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 30. North wind around 6 mph.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 37. Northeast wind 6 to 9 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Northwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 13. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 27. West wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
3:36 am CST Jan 5, 2026
3am CST Jan 5, 2026-6pm CST Jan 11, 2026
 
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Additional Resources

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