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

46°F

8°C

Humidity 93%
Wind Speed N 17 G 23 mph
Barometer 29.96 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 5 Nov 4:55 pm CST
Extended Forecast for

Fort Atkinson IA

  • This Afternoon

    This Afternoon: Scattered sprinkles. Cloudy, with a high near 51. North wind around 11 mph, with gusts as high as 23 mph.

    High: 51 °F

    Scattered
    Sprinkles

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. North wind 5 to 10 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. North wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Southwest wind 8 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. West wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. Southwest wind 6 to 11 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered sprinkles. Cloudy, with a high near 51. North wind around 11 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 33. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 45. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 25. North wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 35. Southwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 59. West wind 5 to 10 mph.
Sunday Night
Clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Monday
Mostly sunny, with a high near 64. Southwest wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 38. West wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 57. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 36. Calm wind.
Veterans Day
A 20 percent chance of showers. Mostly sunny, with a high near 56. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 37. Light northwest wind.
Thursday
Mostly sunny, with a high near 55. Northwest wind 3 to 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Atkinson IA
 43.15°N 91.94°W
Last Update:
4:36 pm CST Nov 5, 2026
Forecast Valid:
5pm CST Nov 5, 2026-6pm CST Nov 12, 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