Hourly Weather Forecast - Decatur, IN

12 AM
32°F
0%
12mph
W
Mostly Clear
Humidity
79%
Feels like
22°F
Dew Point
26°F
1 AM
31°F
0%
13mph
W
Clear
Humidity
76%
Feels like
21°F
Dew Point
24°F
2 AM
30°F
0%
13mph
W
Clear
Humidity
74%
Feels like
20°F
Dew Point
23°F
3 AM
29°F
0%
13mph
W
Clear
Humidity
73%
Feels like
18°F
Dew Point
21°F
4 AM
28°F
0%
14mph
W
Clear
Humidity
72%
Feels like
17°F
Dew Point
20°F
5 AM
27°F
0%
13mph
W
Clear
Humidity
72%
Feels like
15°F
Dew Point
19°F
6 AM
25°F
0%
13mph
W
Clear
Humidity
72%
Feels like
14°F
Dew Point
17°F
7 AM
25°F
0%
13mph
W
Clear
Humidity
71%
Feels like
13°F
Dew Point
17°F
8 AM
25°F
0%
13mph
W
Clear
Humidity
71%
Feels like
13°F
Dew Point
17°F
8:00 AM
9 AM
25°F
0%
13mph
W
Sunny
Humidity
71%
Feels like
14°F
Dew Point
17°F
10 AM
26°F
0%
13mph
WNW
Sunny
Humidity
69%
Feels like
15°F
Dew Point
17°F
11 AM
27°F
0%
13mph
WNW
Sunny
Humidity
67%
Feels like
16°F
Dew Point
17°F
12 PM
28°F
0%
13mph
WNW
Sunny
Humidity
64%
Feels like
17°F
Dew Point
17°F
1 PM
29°F
0%
13mph
WNW
Sunny
Humidity
61%
Feels like
18°F
Dew Point
17°F
2 PM
29°F
0%
12mph
WNW
Sunny
Humidity
58%
Feels like
19°F
Dew Point
16°F
3 PM
29°F
0%
11mph
WNW
Sunny
Humidity
57%
Feels like
19°F
Dew Point
15°F
4 PM
28°F
0%
9mph
WNW
Sunny
Humidity
56%
Feels like
19°F
Dew Point
15°F
5 PM
27°F
0%
8mph
WNW
Sunny
Humidity
58%
Feels like
19°F
Dew Point
14°F
5:15 PM
6 PM
26°F
0%
6mph
WNW
Clear
Humidity
62%
Feels like
18°F
Dew Point
14°F
7 PM
24°F
0%
5mph
WNW
Clear
Humidity
65%
Feels like
18°F
Dew Point
14°F
8 PM
23°F
0%
4mph
WNW
Clear
Humidity
66%
Feels like
19°F
Dew Point
14°F
9 PM
23°F
0%
2mph
WNW
Clear
Humidity
67%
Feels like
23°F
Dew Point
14°F
10 PM
22°F
0%
2mph
W
Clear
Humidity
68%
Feels like
22°F
Dew Point
14°F
11 PM
22°F
0%
2mph
WSW
Mostly Clear
Humidity
69%
Feels like
22°F
Dew Point
14°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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