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 and Breezy

25°F

-4°C

Humidity 74%
Wind Speed N 22 G 29 mph
Barometer 29.81 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 14 Jan 4:35 am CST
Extended Forecast for

Elgin IA

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 37 mph.

    Low: 18 °F

    Chance
    Flurries and
    Blustery

  • Wednesday

    Wednesday: Scattered flurries before 7am. Partly sunny, then gradually becoming sunny, with a high near 22. Blustery, with a north wind 15 to 23 mph, with gusts as high as 38 mph.

    High: 22 °F

    Scattered
    Flurries and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 10 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 30. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Patchy blowing snow between 11am and 4pm. Mostly cloudy, with a high near 33. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 11. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 11 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. Northwest wind 7 to 10 mph.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 18. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 37 mph.
Wednesday
Scattered flurries before 7am. Partly sunny, then gradually becoming sunny, with a high near 22. Blustery, with a north wind 15 to 23 mph, with gusts as high as 38 mph.
Wednesday Night
Mostly clear, with a low around 10. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 23 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 30. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow. Patchy blowing snow between 11am and 4pm. Mostly cloudy, with a high near 33. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 6. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy, with a high near 11. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around -1. Northwest wind 7 to 10 mph.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 15. Southwest wind 7 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 3. West wind 10 to 13 mph.
M.L.King Day
Partly sunny, with a high near 14. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 0. West wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 15. West wind 6 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Elgin IA
 42.97°N 91.62°W
Last Update:
4:47 am CST Jan 14, 2026
Forecast Valid:
4am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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Chance of Precipitation