Hourly Weather Forecast - Decatur, IA

12 AM
37°F
10%
5mph
ENE
Mostly Cloudy
Humidity
46%
Feels like
33°F
Dew Point
18°F
1 AM
36°F
10%
5mph
ENE
Cloudy
Humidity
47%
Feels like
31°F
Dew Point
18°F
2 AM
35°F
10%
6mph
E
Cloudy
Humidity
47%
Feels like
29°F
Dew Point
17°F
3 AM
34°F
10%
7mph
E
Cloudy
Humidity
50%
Feels like
28°F
Dew Point
17°F
4 AM
33°F
10%
8mph
E
Mostly Cloudy
Humidity
52%
Feels like
26°F
Dew Point
18°F
5 AM
33°F
10%
9mph
E
Mostly Cloudy
Humidity
54%
Feels like
26°F
Dew Point
18°F
6 AM
32°F
10%
9mph
E
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
19°F
7 AM
32°F
10%
10mph
E
Mostly Cloudy
Humidity
59%
Feels like
24°F
Dew Point
19°F
7:29 AM
8 AM
34°F
10%
11mph
ESE
Partly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
20°F
9 AM
36°F
0%
12mph
ESE
Partly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
21°F
10 AM
40°F
0%
14mph
ESE
Partly Cloudy
Humidity
47%
Feels like
32°F
Dew Point
21°F
11 AM
44°F
0%
15mph
ESE
Partly Cloudy
Humidity
40%
Feels like
36°F
Dew Point
21°F
12 PM
48°F
0%
15mph
SE
Partly Cloudy
Humidity
34%
Feels like
42°F
Dew Point
20°F
1 PM
51°F
0%
16mph
SE
Partly Cloudy
Humidity
30%
Feels like
51°F
Dew Point
21°F
2 PM
55°F
0%
16mph
SE
Partly Cloudy
Humidity
29%
Feels like
55°F
Dew Point
23°F
3 PM
57°F
0%
15mph
SE
Partly Cloudy
Humidity
30%
Feels like
57°F
Dew Point
26°F
4 PM
58°F
0%
15mph
SE
Partly Cloudy
Humidity
32%
Feels like
58°F
Dew Point
28°F
5 PM
58°F
0%
13mph
SE
Partly Cloudy
Humidity
35%
Feels like
58°F
Dew Point
30°F
6 PM
58°F
0%
12mph
SE
Mostly Cloudy
Humidity
37%
Feels like
58°F
Dew Point
32°F
7 PM
57°F
0%
11mph
ESE
Mostly Cloudy
Humidity
40%
Feels like
57°F
Dew Point
33°F
7:20 PM
8 PM
55°F
0%
11mph
ESE
Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
9 PM
53°F
0%
11mph
ESE
Cloudy
Humidity
48%
Feels like
53°F
Dew Point
34°F
10 PM
52°F
0%
12mph
ESE
Cloudy
Humidity
54%
Feels like
52°F
Dew Point
36°F
11 PM
51°F
0%
12mph
SE
Cloudy
Humidity
60%
Feels like
51°F
Dew Point
38°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

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