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January 12th, 2026 :: 11:57 pm CST   

Local Weather Report for
Harlan
Iowa, United States

 Current Harlan Weather Conditions Updated January 12th at 10:55 pm 
Temperature:34°F Dew Point:30°F
Barometer:29.95 inHg Wind:N 15 Mph
Humidity:86.5% Visibility:0M
 
 Harlan Weather Forecast Summary  
 
Today
Jan 12th
Tuesday
Jan 13th
Wednesday
Jan 14th
Thursday
Jan 15th
Friday
Jan 16th
Mix of Cloud and Sun Cloudy Sunny Flurries Cloudy
48°F
51°F
39°F
36°F
19°F
29°F
16°F
35°F
13°F
 
 Harlan Detailed Weather Forecast  
 
Tuesday, January 13th, 2026
Overnight Temperature: 42°F
Cloudy. Windy at times.
Morning Temperature: 47°F
Cloudy. Windy at times.
Afternoon Temperature: 48°F
Cloudy. Windy at times.
Evening Temperature: 42°F
Clear with cloudy periods. Windy at times.
Wednesday, January 14th, 2026
Overnight Temperature: 31°F
Clear. Windy.
Morning Temperature: 25°F
Sunny. Windy.
Afternoon Temperature: 23°F
Sunny. Windy at times.
Evening Temperature: 20°F
Clear. Windy at times.
Thursday, January 15th, 2026
Overnight Temperature: 17°F
A mix of cloudy and clear skies.
Morning Temperature: 24°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 27°F
Cloudy with flurries likely. Windy at times.
Friday, January 16th, 2026
Overnight Temperature: 26°F
Cloudy with a slight chance of flurries.
Morning Temperature: 31°F
Cloudy with a slight chance of flurries or showers. Risk of freezing rain. Windy at times.
Afternoon Temperature: 21°F
Cloudy with a chance of flurries. Windy.
Evening Temperature: 14°F
Cloudy with a chance of flurries. Windy.
Saturday, January 17th, 2026
Overnight Temperature: 9°F
Cloudy. Windy.
Morning Temperature: 7°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 9°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 8°F
A mix of cloudy and clear skies.
Sunday, January 18th, 2026
Overnight Temperature: 10°F
Cloudy.
Morning Temperature: 24°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 28°F
Sunny.
Evening Temperature: 30°F
Cloudy. Windy at times.
Monday, January 19th, 2026
Overnight Temperature: 37°F
Clear. Wind 20 to 30 mph.
Morning Temperature: 37°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 32°F
Mostly sunny.
Evening Temperature: 33°F
A mix of cloudy and clear skies. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: 34°F
Cloudy. Windy at times.
Morning Temperature: 31°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 26°F
A mix of cloud and sun.
Evening Temperature: 24°F
A mix of cloudy and clear skies.





 

  [ Local Weather Report ]
Atlantic, IA 
10:55 PM  32°F
 
 
Audubon, IA 
10:55 PM  34°F
Mostly Cloudy
 
Denison, IA 
10:55 PM  37°F
 
 
Missouri Valley, IA 
 
Council Bluffs, IA 
10:55 PM  43°F
 
 
Crescent, IA 
 
Omaha, NE 
 
Carter Lake, IA 
 
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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