National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Fair

45°F

7°C

Humidity 49%
Wind Speed Vrbl 6 mph
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Nov 7:15 pm CST
Extended Forecast for

Waukon IA

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. South wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. South wind 6 to 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. Southwest wind 9 to 11 mph becoming northwest in the morning. Winds could gust as high as 21 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Northwest wind 3 to 5 mph.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 35. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 48. South wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 60. Southwest wind 9 to 11 mph becoming northwest in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 27. Northwest wind 3 to 5 mph.
Monday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 43. North wind 5 to 8 mph becoming east in the afternoon.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 29. East wind around 7 mph.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 45. East wind around 7 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 28. North wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 44. North wind around 6 mph becoming west in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waukon IA
 43.27°N 91.47°W
Last Update:
4:46 pm CST Nov 12, 2025
Forecast Valid:
7pm CST Nov 12, 2025-6pm CST Nov 19, 2025
 
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