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May 26th, 2026 :: 1:36 am CDT   

Local Weather Report for
Decorah
Iowa, United States

 Current Decorah Weather Conditions Updated May 26th at 12:55 am 
Temperature:70°F Dew Point:54°F
Barometer:30.01 inHg Wind:N 13 Mph
Humidity:56.4% Visibility:0M
 
 Decorah Weather Forecast Summary  
 
Today
May 26th
Wednesday
May 27th
Thursday
May 28th
Friday
May 29th
Saturday
May 30th
Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
81°F
79°F
62°F
72°F
52°F
76°F
54°F
65°F
46°F
 
 Decorah Detailed Weather Forecast  
 
Tuesday, May 26th, 2026
Overnight Temperature: 62°F
Clear. Windy at times.
Morning Temperature: 68°F
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 80°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 72°F
Mostly clear. Chance of a thunderstorm.
Wednesday, May 27th, 2026
Overnight Temperature: 63°F
Clear with a chance of showers.
Morning Temperature: 69°F
Sunny with cloudy periods with a chance of showers or thundershowers.
Afternoon Temperature: 79°F
A mix of cloud and sun with a chance of showers or thundershowers.
Evening Temperature: 69°F
Mostly clear with a chance of showers or thundershowers.
Thursday, May 28th, 2026
Overnight Temperature: 58°F
Mostly clear with a slight chance of showers. Windy at times.
Morning Temperature: 57°F
Sunny. Windy at times.
Afternoon Temperature: 71°F
Mostly sunny. Windy at times.
Evening Temperature: 64°F
Mostly clear.
Friday, May 29th, 2026
Overnight Temperature: 55°F
Mostly clear.
Morning Temperature: 62°F
Mostly sunny.
Afternoon Temperature: 75°F
Mostly sunny.
Evening Temperature: 66°F
A mix of clear and cloudy skies with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Saturday, May 30th, 2026
Overnight Temperature: 51°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 51°F
Sunny. Windy at times.
Afternoon Temperature: 64°F
Sunny. Windy at times.
Evening Temperature: 55°F
Clear. Windy at times.
Sunday, May 31st, 2026
Overnight Temperature: 46°F
Clear.
Morning Temperature: 54°F
Sunny.
Afternoon Temperature: 67°F
Sunny. Windy at times.
Evening Temperature: 60°F
Clear.
Monday, June 1st, 2026
Overnight Temperature: 50°F
Clear.
Morning Temperature: 59°F
Sunny.
Afternoon Temperature: 72°F
Sunny.
Evening Temperature: 64°F
Clear.
Tuesday, June 2nd, 2026
Overnight Temperature: 54°F
Clear.
Morning Temperature: 63°F
Sunny.
Afternoon Temperature: 75°F
Sunny.
Evening Temperature: 67°F
Clear.





 

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12:55 AM  72°F
 
 
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12:55 AM  72°F
 
 
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12:55 AM  70°F
 
 
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12:55 AM  63°F
 

 
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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