Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:54 am
Sunset:  8:41 pm
[ Moon Phases ]  

First Quarter
May 24

Full Moon
Jun 1

Last Quarter
Jun 8

New Moon
Jun 16




May 21st, 2026 :: 10:22 am CDT   

Local Weather Report for
Harlan
Iowa, United States

 Current Harlan Weather Conditions Updated May 21st at 8:55 am 
Overcast
Temperature:55°F Dew Point:48°F
Barometer:30.18 inHg Wind:N 19 Mph
Humidity:76.7% Visibility:0M
 
 Harlan Weather Forecast Summary  
 
Today
May 21st
Friday
May 22nd
Saturday
May 23rd
Sunday
May 24th
Monday
May 25th
Mostly Cloudy Mostly Cloudy Mostly Sunny Sunny Mostly Sunny
52°F
61°F
52°F
73°F
57°F
79°F
56°F
82°F
62°F
 
 Harlan Detailed Weather Forecast  
 
Thursday, May 21st, 2026
Afternoon Temperature: 50°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 51°F
Cloudy. Windy at times.
Friday, May 22nd, 2026
Overnight Temperature: 53°F
Mostly cloudy with a slight chance of showers. Windy at times.
Morning Temperature: 54°F
Mostly cloudy with a slight chance of showers. Windy at times.
Afternoon Temperature: 59°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 59°F
Cloudy with clear periods with a chance of showers. Windy at times.
Saturday, May 23rd, 2026
Overnight Temperature: 57°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 61°F
Mostly sunny.
Afternoon Temperature: 71°F
Mostly sunny.
Evening Temperature: 66°F
Mostly clear.
Sunday, May 24th, 2026
Overnight Temperature: 57°F
Clear.
Morning Temperature: 64°F
Sunny.
Afternoon Temperature: 77°F
Sunny. Windy at times.
Evening Temperature: 71°F
Clear. Chance of a thunderstorm.
Monday, May 25th, 2026
Overnight Temperature: 63°F
Clear.
Morning Temperature: 68°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 80°F
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Evening Temperature: 73°F
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, May 26th, 2026
Overnight Temperature: 64°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 68°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 77°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 70°F
A mix of cloudy and clear skies with a slight chance of showers or thundershowers. Windy at times.
Wednesday, May 27th, 2026
Overnight Temperature: 67°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 67°F
Mostly cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 74°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 71°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Thursday, May 28th, 2026
Overnight Temperature: 67°F
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 65°F
Cloudy with showers likely.
Afternoon Temperature: 75°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 74°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Friday, May 29th, 2026
Overnight Temperature: 69°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 72°F
A mix of sun and cloud with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 77°F
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 73°F
Clear with cloudy periods with a chance of showers or thundershowers.





 

  [ Local Weather Report ]
Atlantic, IA 
8:55 AM  55°F
Overcast
 
Audubon, IA 
8:55 AM  54°F
 
 
Denison, IA 
8:55 AM  55°F
 
 
Missouri Valley, IA 
 
Council Bluffs, IA 
8:55 AM  55°F
Overcast
 
Crescent, IA 
8:52 AM  57°F
Overcast
 
Omaha, NE 
8:52 AM  57°F
Overcast
 
Carter Lake, IA 
8:52 AM  57°F
Overcast
 
Nashville, KS 
 
Red Oak, IA 
8:55 AM  55°F
Overcast

 
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 0.00313s  
Home   |   About WeatherCity