Hourly Weather Forecast - Decatur, IA

12 AM
37°F
10%
8mph
N
Cloudy
Humidity
86%
Feels like
30°F
Dew Point
33°F
1 AM
35°F
10%
8mph
N
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
32°F
2 AM
34°F
10%
8mph
N
Mostly Cloudy
Humidity
91%
Feels like
28°F
Dew Point
32°F
3 AM
33°F
10%
8mph
N
Partly Cloudy
Humidity
93%
Feels like
26°F
Dew Point
31°F
4 AM
32°F
10%
8mph
N
Partly Cloudy
Humidity
94%
Feels like
26°F
Dew Point
31°F
5 AM
32°F
10%
7mph
N
Partly Cloudy
Humidity
95%
Feels like
25°F
Dew Point
30°F
6 AM
31°F
10%
7mph
N
Partly Cloudy
Humidity
95%
Feels like
24°F
Dew Point
30°F
7 AM
32°F
10%
7mph
N
Partly Cloudy
Humidity
92%
Feels like
25°F
Dew Point
30°F
7:14 AM
8 AM
33°F
10%
8mph
N
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
29°F
9 AM
36°F
10%
8mph
N
Partly Cloudy
Humidity
77%
Feels like
29°F
Dew Point
29°F
10 AM
38°F
10%
8mph
N
Partly Cloudy
Humidity
68%
Feels like
32°F
Dew Point
29°F
11 AM
40°F
10%
9mph
N
Partly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
28°F
12 PM
42°F
10%
9mph
N
Partly Cloudy
Humidity
55%
Feels like
37°F
Dew Point
27°F
1 PM
44°F
10%
9mph
N
Partly Cloudy
Humidity
51%
Feels like
39°F
Dew Point
27°F
2 PM
44°F
10%
9mph
N
Mostly Cloudy
Humidity
48%
Feels like
40°F
Dew Point
26°F
3 PM
44°F
10%
9mph
N
Mostly Cloudy
Humidity
47%
Feels like
40°F
Dew Point
25°F
4 PM
43°F
10%
8mph
N
Cloudy
Humidity
47%
Feels like
39°F
Dew Point
25°F
5 PM
41°F
10%
7mph
NNE
Cloudy
Humidity
49%
Feels like
37°F
Dew Point
24°F
5:45 PM
6 PM
39°F
10%
6mph
NNE
Cloudy
Humidity
51%
Feels like
35°F
Dew Point
23°F
7 PM
37°F
10%
5mph
NNE
Cloudy
Humidity
55%
Feels like
32°F
Dew Point
22°F
8 PM
35°F
10%
5mph
NE
Mostly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
22°F
9 PM
33°F
10%
5mph
NE
Mostly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
21°F
10 PM
32°F
10%
4mph
NE
Mostly Cloudy
Humidity
65%
Feels like
28°F
Dew Point
22°F
11 PM
31°F
10%
4mph
NE
Cloudy
Humidity
68%
Feels like
27°F
Dew Point
22°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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