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January 20th, 2026 :: 7:02 am CST   

Local Weather Report for
Harlan
Iowa, United States

 Current Harlan Weather Conditions Updated January 20th at 5:55 am 
Temperature:1°F Dew Point:-0°F
Barometer:30.27 inHg Wind:calm
Humidity:89.3% Visibility:0M
 
 Harlan Weather Forecast Summary  
 
Today
Jan 20th
Wednesday
Jan 21st
Thursday
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Cloudy Cloudy Cloudy Cloudy Cloudy
28°F
45°F
19°F
26°F
6°F
5°F
-5°F
20°F
5°F
 
 Harlan Detailed Weather Forecast  
 
Tuesday, January 20th, 2026
Morning Temperature: 21°F
Cloudy. Windy at times.
Afternoon Temperature: 26°F
Cloudy.
Evening Temperature: 27°F
Cloudy with a slight chance of flurries. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: 21°F
Mostly clear. Windy at times.
Morning Temperature: 34°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 35°F
Cloudy. Windy.
Evening Temperature: 24°F
Cloudy. Windy.
Thursday, January 22nd, 2026
Overnight Temperature: 20°F
Cloudy. Windy at times.
Morning Temperature: 23°F
Cloudy. Windy.
Afternoon Temperature: 19°F
Mostly sunny. Windy at times.
Evening Temperature: 9°F
Clear. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: -2°F
Clear. Windy at times.
Morning Temperature: 0°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 3°F
Cloudy.
Evening Temperature: 4°F
Cloudy.
Saturday, January 24th, 2026
Overnight Temperature: 5°F
Cloudy.
Morning Temperature: 13°F
Cloudy. Windy at times.
Afternoon Temperature: 17°F
Sunny. Windy at times.
Evening Temperature: 11°F
Clear with cloudy periods.
Sunday, January 25th, 2026
Overnight Temperature: 5°F
Clear.
Morning Temperature: 10°F
Sunny.
Afternoon Temperature: 13°F
Sunny.
Evening Temperature: 13°F
Clear. Windy at times.
Monday, January 26th, 2026
Overnight Temperature: 18°F
Clear. Windy.
Morning Temperature: 33°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 31°F
Sunny.
Evening Temperature: 25°F
Clear.
Tuesday, January 27th, 2026
Overnight Temperature: 23°F
Cloudy. Windy at times.
Morning Temperature: 27°F
Cloudy. Windy at times.
Afternoon Temperature: 26°F
Cloudy.
Evening Temperature: 21°F
Clear. Windy at times.
Wednesday, January 28th, 2026
Overnight Temperature: 16°F
Clear. Windy at times.
Morning Temperature: 19°F
Cloudy. Windy at times.
Afternoon Temperature: 21°F
A mix of cloud and sun.
Evening Temperature: 17°F
A mix of cloudy and clear skies.





 

  [ Local Weather Report ]
Atlantic, IA 
5:55 AM  3°F
 
 
Audubon, IA 
5:55 AM  1°F
Overcast
 
Denison, IA 
5:55 AM  1°F
Mostly Clear
 
Missouri Valley, IA 
 
Council Bluffs, IA 
5:55 AM  10°F
 
 
Crescent, IA 
5:52 AM  9°F
Mostly Clear
 
Omaha, NE 
5:52 AM  9°F
Mostly Clear
 
Carter Lake, IA 
5:52 AM  9°F
Mostly Clear
 
Nashville, KS 
 
Red Oak, IA 

 
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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