Hourly Weather Forecast - Harlan, IA

12 AM
27°F
0%
7mph
ESE
Partly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
17°F
1 AM
27°F
0%
6mph
ESE
Partly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
17°F
2 AM
27°F
0%
6mph
ESE
Partly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
17°F
3 AM
26°F
0%
6mph
ESE
Partly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
17°F
4 AM
26°F
0%
6mph
ESE
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
17°F
5 AM
26°F
0%
6mph
ESE
Mostly Cloudy
Humidity
68%
Feels like
20°F
Dew Point
17°F
6 AM
27°F
0%
6mph
ESE
Mostly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
18°F
6:54 AM
7 AM
28°F
0%
6mph
SE
Mostly Cloudy
Humidity
69%
Feels like
21°F
Dew Point
19°F
8 AM
29°F
0%
7mph
SE
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
20°F
9 AM
31°F
0%
8mph
SE
Cloudy
Humidity
66%
Feels like
24°F
Dew Point
21°F
10 AM
33°F
0%
8mph
SSE
Cloudy
Humidity
64%
Feels like
26°F
Dew Point
22°F
11 AM
36°F
0%
8mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
12 PM
38°F
0%
8mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
26°F
1 PM
40°F
0%
8mph
SSE
Mostly Cloudy
Humidity
59%
Feels like
35°F
Dew Point
27°F
2 PM
42°F
0%
8mph
SSE
Partly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
28°F
3 PM
43°F
0%
9mph
SSE
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
29°F
4 PM
43°F
0%
8mph
SE
Mostly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
29°F
5 PM
41°F
0%
8mph
SE
Mostly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
29°F
6 PM
40°F
0%
7mph
SE
Cloudy
Humidity
66%
Feels like
35°F
Dew Point
29°F
6:12 PM
7 PM
38°F
0%
8mph
SE
Cloudy
Humidity
69%
Feels like
33°F
Dew Point
29°F
8 PM
37°F
10%
8mph
SE
Cloudy
Humidity
73%
Feels like
31°F
Dew Point
29°F
9 PM
36°F
10%
8mph
SE
Cloudy
Humidity
78%
Feels like
30°F
Dew Point
30°F
10 PM
36°F
10%
7mph
SE
Cloudy
Humidity
81%
Feels like
30°F
Dew Point
31°F
11 PM
35°F
10%
7mph
SE
Cloudy
Humidity
85%
Feels like
30°F
Dew Point
31°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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