Hourly Weather Forecast - Decatur, IA

9 AM
43°F
0%
17mph
N
Partly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
38°F
10 AM
44°F
0%
18mph
N
Partly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
37°F
11 AM
46°F
0%
17mph
N
Partly Cloudy
Humidity
69%
Feels like
38°F
Dew Point
36°F
12 PM
46°F
0%
17mph
NNW
Mostly Cloudy
Humidity
63%
Feels like
40°F
Dew Point
35°F
1 PM
47°F
0%
17mph
NNW
Partly Cloudy
Humidity
58%
Feels like
40°F
Dew Point
33°F
2 PM
47°F
0%
16mph
NNW
Partly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
31°F
3 PM
46°F
0%
16mph
NNW
Mostly Sunny
Humidity
52%
Feels like
39°F
Dew Point
29°F
4 PM
44°F
0%
14mph
NNW
Mostly Sunny
Humidity
53%
Feels like
37°F
Dew Point
28°F
5 PM
42°F
0%
11mph
NNW
Sunny
Humidity
55%
Feels like
35°F
Dew Point
27°F
5:39 PM
6 PM
39°F
0%
9mph
N
Clear
Humidity
58%
Feels like
33°F
Dew Point
26°F
7 PM
37°F
0%
8mph
N
Mostly Clear
Humidity
60%
Feels like
31°F
Dew Point
25°F
8 PM
35°F
0%
7mph
N
Clear
Humidity
63%
Feels like
29°F
Dew Point
24°F
9 PM
33°F
0%
7mph
N
Mostly Clear
Humidity
66%
Feels like
26°F
Dew Point
23°F
10 PM
31°F
0%
6mph
N
Clear
Humidity
69%
Feels like
24°F
Dew Point
22°F
11 PM
29°F
0%
6mph
NNE
Clear
Humidity
73%
Feels like
22°F
Dew Point
21°F

Saturday morning 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.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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Dangers of Wind Chills

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