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December 29th, 2025 :: 5:43 pm CST   

Local Weather Report for
Decorah
Iowa, United States

 Current Decorah Weather Conditions Updated December 29th at 4:55 pm 
Overcast
Temperature:10°F Dew Point:7°F
Barometer:30.27 inHg Wind:N 17 Mph
Humidity:83.5% Visibility:0M
 
 Decorah Weather Forecast Summary  
 
Today
Dec 29th
Tuesday
Dec 30th
Wednesday
Dec 31st
Thursday
Jan 1st
Friday
Jan 2nd
Flurries Cloudy Cloudy Mix of Cloud and Sun Cloudy
13°F
31°F
2°F
22°F
4°F
11°F
1°F
16°F
-1°F
 
 Decorah Detailed Weather Forecast  
 
Monday, December 29th, 2025
Evening Temperature: 5°F
Cloudy. Windy at times.
Tuesday, December 30th, 2025
Overnight Temperature: 3°F
Cloudy.
Morning Temperature: 19°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 30°F
Cloudy. Windy.
Wednesday, December 31st, 2025
Overnight Temperature: 19°F
Cloudy. Windy at times.
Morning Temperature: 14°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 9°F
A mix of cloud and sun with a slight chance of flurries. Windy at times.
Evening Temperature: 5°F
Cloudy.
Thursday, January 1st, 2026
Overnight Temperature: 3°F
Clear with cloudy periods.
Morning Temperature: 8°F
Cloudy with sunny periods.
Afternoon Temperature: 5°F
Sunny.
Evening Temperature: 1°F
Clear.
Friday, January 2nd, 2026
Overnight Temperature: 0°F
Cloudy.
Morning Temperature: 10°F
Cloudy.
Afternoon Temperature: 12°F
Cloudy.
Evening Temperature: 13°F
Cloudy.
Saturday, January 3rd, 2026
Overnight Temperature: 14°F
Cloudy.
Morning Temperature: 20°F
Sunny with cloudy periods.
Afternoon Temperature: 15°F
Cloudy with sunny periods.
Evening Temperature: 15°F
Cloudy.
Sunday, January 4th, 2026
Overnight Temperature: 23°F
Cloudy. Windy at times.
Morning Temperature: 31°F
Cloudy. Windy at times.
Afternoon Temperature: 30°F
Sunny.
Evening Temperature: 28°F
Cloudy.
Monday, January 5th, 2026
Overnight Temperature: 26°F
Cloudy.
Morning Temperature: 31°F
Cloudy. Windy at times.
Afternoon Temperature: 34°F
Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy at times.
Evening Temperature: 23°F
Cloudy. Windy.
Tuesday, January 6th, 2026
Overnight Temperature: 13°F
Clear with cloudy periods. Windy.
Morning Temperature: 16°F
Cloudy. Windy at times.
Afternoon Temperature: 15°F
Sunny.
Evening Temperature: 19°F
Cloudy.





 

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This WeatherCity Weather Forecast for Decorah, Iowa, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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