Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  6:02 am
Sunset:  8:52 pm
[ Moon Phases ]  

First Quarter
Jul 22

Full Moon
Jul 29

Last Quarter
Aug 6

New Moon
Aug 13




July 18th, 2026 :: 9:35 pm CDT   

Local Weather Report for
Harlan
Iowa, United States

 Current Harlan Weather Conditions Updated July 18th at 8:55 pm 
Mostly Clear
Temperature:81°F Dew Point:73°F
Barometer:29.98 inHg Wind:N 13 Mph
Humidity:78.8% Visibility:0M
 
 Harlan Weather Forecast Summary  
 
Today
Jul 18th
Sunday
Jul 19th
Monday
Jul 20th
Tuesday
Jul 21st
Wednesday
Jul 22nd
Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
92°F
92°F
68°F
98°F
73°F
87°F
70°F
86°F
64°F
 
 Harlan Detailed Weather Forecast  
 
Saturday, July 18th, 2026
Evening Temperature: 80°F
Clear with a chance of showers or thundershowers. Windy at times.
Sunday, July 19th, 2026
Overnight Temperature: 68°F
Clear with a chance of showers.
Morning Temperature: 74°F
Sunny with a chance of showers or thundershowers.
Afternoon Temperature: 91°F
Sunny. Chance of a thunderstorm.
Evening Temperature: 83°F
Mostly clear. Chance of a thunderstorm.
Monday, July 20th, 2026
Overnight Temperature: 74°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 80°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 97°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 83°F
A mix of clear and cloudy skies with a chance of showers or thundershowers.
Tuesday, July 21st, 2026
Overnight Temperature: 73°F
Mostly clear with a slight chance of showers or thundershowers. Windy at times.
Morning Temperature: 75°F
Mostly sunny. Windy.
Afternoon Temperature: 86°F
Mostly sunny. Windy.
Evening Temperature: 77°F
Mostly clear.
Wednesday, July 22nd, 2026
Overnight Temperature: 65°F
Mostly clear.
Morning Temperature: 71°F
Mostly sunny.
Afternoon Temperature: 79°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 69°F
A mix of cloudy and clear skies.
Thursday, July 23rd, 2026
Overnight Temperature: 65°F
A mix of cloudy and clear skies.
Morning Temperature: 68°F
Mostly cloudy.
Afternoon Temperature: 77°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 72°F
A mix of clear and cloudy skies. Windy at times.
Friday, July 24th, 2026
Overnight Temperature: 64°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Morning Temperature: 66°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 75°F
A mix of cloud and sun with a slight chance of showers.
Evening Temperature: 75°F
Clear with cloudy periods. Windy at times.
Saturday, July 25th, 2026
Overnight Temperature: 63°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 89°F
Sunny. Slight chance of a thunderstorm.
Evening Temperature: 82°F
Clear. Chance of a thunderstorm. Windy at times.
Sunday, July 26th, 2026
Overnight Temperature: 73°F
Clear with cloudy periods with a chance of showers. Windy at times.
Morning Temperature: 78°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 98°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 88°F
Clear with cloudy periods with a chance of showers or thundershowers. Windy.





 

  [ Local Weather Report ]
Atlantic, IA 
 
Audubon, IA 
9:15 PM  77°F
Mostly Cloudy
 
Denison, IA 
9:15 PM  77°F
 
 
Missouri Valley, IA 
 
Council Bluffs, IA 
 
Crescent, IA 
8:52 PM  86°F
Partly Clear
 
Omaha, NE 
8:52 PM  86°F
Partly Clear
 
Carter Lake, IA 
8:52 PM  86°F
Partly Clear
 
Nashville, KS 
 
Red Oak, IA 
8:55 PM  82°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

  Harlan weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00331s  
Home   |   About WeatherCity