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May 28th, 2026 :: 9:17 am CDT   

Local Weather Report for
Decorah
Iowa, United States

 Current Decorah Weather Conditions Updated May 28th at 7:55 am 
Temperature:63°F Dew Point:54°F
Barometer:30.18 inHg Wind:N 17 Mph
Humidity:72.4% Visibility:0M
 
 Decorah Weather Forecast Summary  
 
Today
May 28th
Friday
May 29th
Saturday
May 30th
Sunday
May 31st
Monday
Jun 1st
Mostly Sunny Mostly Sunny Mix of Sun and Cloud Mostly Sunny Sunny
74°F
74°F
53°F
73°F
56°F
73°F
50°F
81°F
56°F
 
 Decorah Detailed Weather Forecast  
 
Thursday, May 28th, 2026
Morning Temperature: 59°F
Mostly sunny with a slight chance of showers.
Afternoon Temperature: 73°F
Mostly sunny.
Evening Temperature: 65°F
Mostly clear.
Friday, May 29th, 2026
Overnight Temperature: 55°F
Mostly clear.
Morning Temperature: 60°F
Mostly sunny.
Afternoon Temperature: 71°F
Sunny with cloudy periods.
Evening Temperature: 64°F
A mix of cloudy and clear skies.
Saturday, May 30th, 2026
Overnight Temperature: 56°F
A mix of cloudy and clear skies.
Morning Temperature: 63°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 73°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 61°F
Mostly clear. Windy at times.
Sunday, May 31st, 2026
Overnight Temperature: 51°F
Clear with cloudy periods.
Morning Temperature: 58°F
Sunny with cloudy periods.
Afternoon Temperature: 72°F
A mix of sun and cloud.
Evening Temperature: 64°F
Clear.
Monday, June 1st, 2026
Overnight Temperature: 56°F
Clear.
Morning Temperature: 66°F
Sunny.
Afternoon Temperature: 80°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 73°F
Clear. Chance of a thunderstorm.
Tuesday, June 2nd, 2026
Overnight Temperature: 62°F
Clear.
Morning Temperature: 62°F
Mostly sunny.
Afternoon Temperature: 75°F
Mostly sunny.
Evening Temperature: 67°F
Clear.
Wednesday, June 3rd, 2026
Overnight Temperature: 56°F
Mostly clear.
Morning Temperature: 63°F
Mostly sunny. Windy at times.
Afternoon Temperature: 76°F
A mix of sun and cloud. Windy.
Evening Temperature: 71°F
A mix of cloudy and clear skies with a few showers. Slight chance of a thunderstorm. Windy at times.
Thursday, June 4th, 2026
Overnight Temperature: 67°F
Mostly cloudy with a few showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 73°F
Mostly cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 77°F
Mostly cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 68°F
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm.
Friday, June 5th, 2026
Overnight Temperature: 62°F
A mix of clear and cloudy skies with a chance of showers.
Morning Temperature: 67°F
Mostly sunny.
Afternoon Temperature: 78°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 69°F
Clear.





 

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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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