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.

Fair

61°F

16°C

Humidity 31%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Nov 3:35 pm CST
Extended Forecast for

3 Miles S Dorchester IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of showers between 9am and 10am. Mostly sunny, with a high near 55. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. North wind 3 to 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. North wind 5 to 8 mph.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. Calm wind becoming north around 5 mph.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Calm wind.
Veterans Day
A slight chance of showers between 9am and 10am. Mostly sunny, with a high near 55. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 32. North wind 3 to 7 mph.
Thursday
Partly sunny, with a high near 44. North wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 41. Calm wind becoming north around 5 mph.
Friday Night
Mostly clear, with a low around 22. Calm wind.
Saturday
Sunny, with a high near 45. Calm wind.
Saturday Night
Mostly clear, with a low around 27. Calm wind.
Sunday
Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 33. Calm wind.
Monday
Mostly sunny, with a high near 52. Calm wind becoming south around 5 mph.
Monday Night
Partly cloudy, with a low around 35. Calm wind.
Tuesday
Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Dorchester IA
 43.43°N 91.52°W
Last Update:
12:46 pm CST Nov 10, 2026
Forecast Valid:
3pm CST Nov 10, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation