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.

Mostly Cloudy

63°F

17°C

Humidity 45%
Wind Speed Vrbl 3 mph
Barometer 29.94 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Oct 8:15 pm CDT
Extended Forecast for

3 Miles E Decorah IA

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Light northwest wind.

    Low: 49 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Calm wind.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 73. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. South wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy, with a south wind 11 to 18 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. South wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. South wind 7 to 9 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. South wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 49. Light northwest wind.
Thursday
Mostly sunny, with a high near 68. Calm wind.
Thursday Night
Mostly cloudy, with a low around 50. Calm wind.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 73. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 61. South wind 7 to 9 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 80. Breezy, with a south wind 11 to 18 mph.
Saturday Night
Mostly clear, with a low around 60. South wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 77. South wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 58. South wind around 5 mph.
Columbus Day
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 69. Northwest wind 5 to 9 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45. North wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 59. North wind around 8 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41. Light northwest wind.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 59. Calm wind becoming southwest 5 to 8 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Decorah IA
 43.3°N 91.73°W
Last Update:
8:01 pm CDT Oct 7, 2026
Forecast Valid:
8pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation