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June 29th, 2026 :: 10:38 am CDT   

Local Weather Report for
Decorah
Iowa, United States

 Current Decorah Weather Conditions Updated June 29th at 9:55 am 
Mostly Cloudy
Temperature:82°F Dew Point:81°F
Barometer:29.8 inHg Wind:N 24 Mph
Humidity:94.3% Visibility:0M
 
 Decorah Weather Forecast Summary  
 
Today
Jun 29th
Tuesday
Jun 30th
Wednesday
Jul 1st
Thursday
Jul 2nd
Friday
Jul 3rd
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Thundershowers
88°F
89°F
76°F
89°F
73°F
88°F
74°F
90°F
66°F
 
 Decorah Detailed Weather Forecast  
 
Monday, June 29th, 2026
Afternoon Temperature: 87°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 83°F
Mostly clear. Chance of a thunderstorm. Windy.
Tuesday, June 30th, 2026
Overnight Temperature: 78°F
Clear with cloudy periods. Chance of a thunderstorm. Windy at times.
Morning Temperature: 79°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 88°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 81°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Wednesday, July 1st, 2026
Overnight Temperature: 75°F
A mix of clear and cloudy skies with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 76°F
Sunny with cloudy periods with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 88°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Evening Temperature: 83°F
Clear. Chance of a thunderstorm. Windy.
Thursday, July 2nd, 2026
Overnight Temperature: 77°F
Clear with cloudy periods with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 77°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 86°F
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times.
Evening Temperature: 81°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Friday, July 3rd, 2026
Overnight Temperature: 74°F
Clear with a slight chance of showers or thundershowers. Windy at times.
Morning Temperature: 79°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 89°F
Mostly sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 76°F
A mix of cloudy and clear skies with a few showers. Chance of a thunderstorm. Windy.
Saturday, July 4th, 2026
Overnight Temperature: 65°F
A mix of cloudy and clear skies with a few showers. Windy at times.
Morning Temperature: 70°F
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Afternoon Temperature: 76°F
A mix of cloud and sun with showers likely. Chance of a thunderstorm.
Evening Temperature: 76°F
Mostly clear with a chance of showers or thundershowers.
Sunday, July 5th, 2026
Overnight Temperature: 71°F
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 75°F
Sunny with cloudy periods. Chance of a thunderstorm.
Afternoon Temperature: 83°F
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 77°F
Clear. Chance of a thunderstorm.
Monday, July 6th, 2026
Overnight Temperature: 68°F
Mostly clear. Slight chance of a thunderstorm.
Morning Temperature: 74°F
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 84°F
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 76°F
Mostly clear. Chance of a thunderstorm.
Tuesday, July 7th, 2026
Overnight Temperature: 69°F
Mostly clear. Slight chance of a thunderstorm.
Morning Temperature: 74°F
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 84°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 75°F
Clear. Chance of a thunderstorm.





 

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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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