Hourly Weather Forecast - Harlan, IA

12 AM
31°F
10%
5mph
E
Cloudy
Humidity
65%
Feels like
25°F
Dew Point
20°F
1 AM
30°F
10%
6mph
E
Cloudy
Humidity
66%
Feels like
24°F
Dew Point
20°F
2 AM
29°F
10%
6mph
E
Cloudy
Humidity
68%
Feels like
23°F
Dew Point
20°F
3 AM
29°F
20%
6mph
E
Cloudy
Humidity
69%
Feels like
23°F
Dew Point
20°F
4 AM
29°F
30%
6mph
ESE
30% Chance of Flurries
Humidity
71%
Feels like
22°F
Dew Point
20°F
5 AM
28°F
30%
6mph
ESE
30% Chance of Flurries
Humidity
73%
Feels like
21°F
Dew Point
20°F
6 AM
28°F
30%
6mph
ESE
30% Chance Frozen Mix
Humidity
76%
Feels like
21°F
Dew Point
21°F
7 AM
28°F
20%
7mph
ESE
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
22°F
7:20 AM
8 AM
30°F
10%
7mph
ESE
Cloudy
Humidity
75%
Feels like
22°F
Dew Point
23°F
9 AM
32°F
10%
8mph
ESE
Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
10 AM
35°F
10%
9mph
ESE
Cloudy
Humidity
66%
Feels like
28°F
Dew Point
25°F
11 AM
38°F
10%
10mph
ESE
Cloudy
Humidity
59%
Feels like
31°F
Dew Point
25°F
12 PM
40°F
10%
10mph
SE
Cloudy
Humidity
54%
Feels like
34°F
Dew Point
25°F
1 PM
42°F
10%
10mph
SE
Cloudy
Humidity
50%
Feels like
36°F
Dew Point
25°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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