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September 17th, 2025 :: 4:19 pm CDT   

Local Weather Report for
Ottumwa
Iowa, United States

 Current Ottumwa Weather Conditions Updated September 17th at 2:53 pm 
Partly Sunny
Temperature:90°F Dew Point:59°F
Barometer:30.01 inHg Wind:N 6 Mph
Humidity:35.8% Visibility:0M
 
 Ottumwa Weather Forecast Summary  
 
Today
Sep 17th
Thursday
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Thundershowers Cloudy Cloudy Cloudy Cloudy
90°F
90°F
65°F
83°F
63°F
85°F
60°F
85°F
63°F
 
 Ottumwa Detailed Weather Forecast  
 
Wednesday, September 17th, 2025
Evening Temperature: 67°F
Cloudy with showers likely.
Thursday, September 18th, 2025
Overnight Temperature: 66°F
Cloudy with a chance of showers.
Morning Temperature: 81°F
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 85°F
Cloudy. Slight chance of a thunderstorm.
Evening Temperature: 68°F
Cloudy with a chance of showers. Windy at times.
Friday, September 19th, 2025
Overnight Temperature: 66°F
Cloudy.
Morning Temperature: 74°F
Cloudy. Chance of a thunderstorm.
Afternoon Temperature: 79°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 64°F
A mix of cloudy and clear skies.
Saturday, September 20th, 2025
Overnight Temperature: 61°F
Mostly clear.
Morning Temperature: 78°F
Sunny.
Afternoon Temperature: 81°F
A mix of cloud and sun.
Evening Temperature: 68°F
Cloudy.
Sunday, September 21st, 2025
Overnight Temperature: 64°F
Cloudy.
Morning Temperature: 79°F
Cloudy. Windy at times.
Afternoon Temperature: 80°F
Mostly sunny. Windy at times.
Evening Temperature: 66°F
Cloudy with a chance of showers.
Monday, September 22nd, 2025
Overnight Temperature: 63°F
Clear with cloudy periods with a chance of showers.
Morning Temperature: 80°F
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 83°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Evening Temperature: 64°F
Cloudy with a few showers. Windy.
Tuesday, September 23rd, 2025
Overnight Temperature: 56°F
Cloudy.
Morning Temperature: 70°F
Cloudy.
Afternoon Temperature: 74°F
Sunny.
Evening Temperature: 63°F
Clear. Windy at times.
Wednesday, September 24th, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 75°F
Sunny.
Afternoon Temperature: 77°F
Sunny. Windy at times.
Evening Temperature: 62°F
Clear.
Thursday, September 25th, 2025
Overnight Temperature: 59°F
Clear.
Morning Temperature: 81°F
Sunny.
Afternoon Temperature: 87°F
Sunny.
Evening Temperature: 73°F
Clear with cloudy periods.





 

  [ Local Weather Report ]
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2:55 PM  90°F
 
 
Fairfield, IA 
2:55 PM  90°F
 
 
Pella, IA 
2:55 PM  70°F
Mostly Cloudy
 
Centerville, IA 
 
Knoxville, IA 
2:55 PM  75°F
Overcast
 
Washington, IA 
2:55 PM  91°F
 
 
Westwood, IA 
2:55 PM  88°F
 

This WeatherCity Weather Forecast for Ottumwa, 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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