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July 17th, 2026 :: 9:26 pm CDT   

Local Weather Report for
Harlan
Iowa, United States

 Current Harlan Weather Conditions Updated July 17th at 7:55 pm 
Temperature:84°F Dew Point:75°F
Barometer:29.98 inHg Wind:N 15 Mph
Humidity:74.5% Visibility:0M
 
 Harlan Weather Forecast Summary  
 
Today
Jul 17th
Saturday
Jul 18th
Sunday
Jul 19th
Monday
Jul 20th
Tuesday
Jul 21st
Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
88°F
92°F
70°F
94°F
70°F
99°F
74°F
85°F
68°F
 
 Harlan Detailed Weather Forecast  
 
Friday, July 17th, 2026
Evening Temperature: 81°F
Clear. Chance of a thunderstorm. Windy at times.
Saturday, July 18th, 2026
Overnight Temperature: 74°F
Clear. Windy at times.
Morning Temperature: 76°F
Sunny. Slight chance of a thunderstorm.
Afternoon Temperature: 90°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 84°F
Mostly clear. Chance of a thunderstorm.
Sunday, July 19th, 2026
Overnight Temperature: 71°F
Clear. Windy at times.
Morning Temperature: 76°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 93°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 85°F
Mostly clear. Chance of a thunderstorm.
Monday, July 20th, 2026
Overnight Temperature: 75°F
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 80°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 96°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 87°F
Clear with cloudy periods. Chance of a thunderstorm. Windy at times.
Tuesday, July 21st, 2026
Overnight Temperature: 74°F
Clear. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 72°F
Mostly sunny. Windy.
Afternoon Temperature: 83°F
Mostly sunny. Windy at times.
Evening Temperature: 74°F
Mostly clear.
Wednesday, July 22nd, 2026
Overnight Temperature: 61°F
Clear with cloudy periods.
Morning Temperature: 60°F
A mix of sun and cloud.
Afternoon Temperature: 61°F
Mostly cloudy with a chance of showers.
Evening Temperature: 61°F
Mostly clear with a chance of showers.
Thursday, July 23rd, 2026
Overnight Temperature: 54°F
Clear.
Morning Temperature: 62°F
Mostly sunny.
Afternoon Temperature: 80°F
Mostly sunny.
Evening Temperature: 72°F
Clear. Windy at times.
Friday, July 24th, 2026
Overnight Temperature: 62°F
Mostly clear.
Morning Temperature: 68°F
Mostly sunny.
Afternoon Temperature: 81°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 70°F
A mix of cloudy and clear skies.
Saturday, July 25th, 2026
Overnight Temperature: 60°F
Clear with cloudy periods.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 84°F
Sunny. Windy at times.
Evening Temperature: 76°F
Clear.





 

  [ Local Weather Report ]
Atlantic, IA 
7:55 PM  86°F
 
 
Audubon, IA 
7:55 PM  86°F
Mostly Cloudy
 
Denison, IA 
7:55 PM  86°F
 
 
Missouri Valley, IA 
 
Council Bluffs, IA 
 
Crescent, IA 
7:52 PM  91°F
Overcast
 
Omaha, NE 
7:52 PM  91°F
Overcast
 
Carter Lake, IA 
7:52 PM  91°F
Overcast
 
Nashville, KS 
 
Red Oak, IA 
8:15 PM  84°F
 

 
This WeatherCity Weather Forecast for Harlan, 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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