Hourly Weather Forecast - Decatur, IN

12 AM
20°F
0%
5mph
SE
Cloudy
Humidity
82%
Feels like
14°F
Dew Point
16°F
1 AM
20°F
0%
4mph
SE
Cloudy
Humidity
82%
Feels like
14°F
Dew Point
16°F
2 AM
20°F
0%
4mph
SE
Cloudy
Humidity
83%
Feels like
14°F
Dew Point
16°F
3 AM
20°F
0%
4mph
SE
Mostly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
16°F
4 AM
20°F
0%
5mph
SE
Partly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
16°F
5 AM
20°F
0%
5mph
SE
Partly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
16°F
6 AM
20°F
0%
5mph
SSE
Partly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
16°F
7 AM
21°F
0%
5mph
SSE
Partly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
16°F
7:41 AM
8 AM
21°F
0%
5mph
SSE
Partly Cloudy
Humidity
84%
Feels like
14°F
Dew Point
17°F
9 AM
22°F
0%
6mph
SSE
Mostly Sunny
Humidity
86%
Feels like
15°F
Dew Point
19°F
10 AM
23°F
10%
6mph
SSE
Mostly Sunny
Humidity
87%
Feels like
16°F
Dew Point
20°F
11 AM
25°F
10%
6mph
S
Mostly Sunny
Humidity
86%
Feels like
18°F
Dew Point
22°F
12 PM
28°F
0%
6mph
S
Mostly Sunny
Humidity
84%
Feels like
21°F
Dew Point
23°F
1 PM
29°F
0%
6mph
S
Partly Cloudy
Humidity
82%
Feels like
23°F
Dew Point
25°F
2 PM
31°F
0%
6mph
S
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
26°F
3 PM
31°F
0%
6mph
S
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
27°F
4 PM
32°F
0%
6mph
S
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
27°F
5 PM
31°F
0%
6mph
S
Partly Cloudy
Humidity
84%
Feels like
26°F
Dew Point
27°F
6 PM
31°F
0%
5mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
25°F
Dew Point
27°F
6:06 PM
7 PM
30°F
0%
5mph
SSW
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
26°F
8 PM
30°F
0%
5mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
24°F
Dew Point
26°F
9 PM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
88%
Feels like
24°F
Dew Point
26°F
10 PM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
89%
Feels like
24°F
Dew Point
26°F
11 PM
29°F
0%
4mph
SSW
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
26°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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