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

43°F

6°C

Humidity 53%
Wind Speed SE 8 mph
Barometer 30.08 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 24 Mar 11:35 pm CDT
Extended Forecast for

5 Miles E Saint Lucas IA

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southeast wind around 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Southeast wind 7 to 13 mph becoming southwest in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Southwest wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers. Partly sunny, with a high near 62. Breezy, with a southwest wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 62 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. North wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. North wind 6 to 13 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 24. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Southwest wind 6 to 15 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 70. Southeast wind 7 to 13 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. Southwest wind around 6 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 62. Breezy, with a southwest wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind 8 to 15 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 44. North wind 6 to 13 mph.
Friday Night
Clear, with a low around 24. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 53. Southwest wind 6 to 15 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 64. South wind 7 to 14 mph.
Sunday Night
Mostly clear, with a low around 45. South wind 8 to 10 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 74. South wind 7 to 11 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50. South wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 72. South wind 11 to 15 mph, with gusts as high as 23 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Saint Lucas IA
 43.06°N 91.83°W
Last Update:
10:56 pm CDT Mar 24, 2026
Forecast Valid:
11pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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Chance of Precipitation