Hourly Weather Forecast - Decatur, IN

12 AM
23°F
10%
11mph
W
Partly Cloudy
Humidity
75%
Feels like
13°F
Dew Point
17°F
1 AM
22°F
10%
11mph
W
Partly Cloudy
Humidity
74%
Feels like
11°F
Dew Point
15°F
2 AM
21°F
10%
11mph
W
Partly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
14°F
3 AM
20°F
10%
11mph
W
Mostly Clear
Humidity
73%
Feels like
9°F
Dew Point
13°F
4 AM
20°F
10%
10mph
W
Clear
Humidity
72%
Feels like
8°F
Dew Point
12°F
5 AM
19°F
10%
10mph
W
Clear
Humidity
71%
Feels like
7°F
Dew Point
11°F
6 AM
18°F
10%
10mph
W
Clear
Humidity
71%
Feels like
6°F
Dew Point
10°F
7 AM
18°F
10%
10mph
W
Clear
Humidity
71%
Feels like
6°F
Dew Point
10°F
7:58 AM
8 AM
17°F
10%
11mph
W
Sunny
Humidity
71%
Feels like
5°F
Dew Point
10°F
9 AM
18°F
10%
11mph
W
Sunny
Humidity
72%
Feels like
5°F
Dew Point
10°F
10 AM
18°F
10%
11mph
WNW
Sunny
Humidity
72%
Feels like
5°F
Dew Point
11°F
11 AM
19°F
10%
12mph
WNW
Sunny
Humidity
70%
Feels like
6°F
Dew Point
11°F
12 PM
19°F
10%
12mph
W
Sunny
Humidity
68%
Feels like
7°F
Dew Point
10°F
1 PM
20°F
10%
13mph
WNW
Sunny
Humidity
65%
Feels like
7°F
Dew Point
10°F
2 PM
20°F
10%
12mph
WNW
Mostly Sunny
Humidity
64%
Feels like
8°F
Dew Point
10°F
3 PM
20°F
10%
12mph
WNW
Mostly Sunny
Humidity
62%
Feels like
8°F
Dew Point
9°F
4 PM
20°F
10%
11mph
WNW
Mostly Sunny
Humidity
62%
Feels like
8°F
Dew Point
9°F
5 PM
19°F
10%
10mph
WNW
Mostly Sunny
Humidity
63%
Feels like
7°F
Dew Point
8°F
5:44 PM
6 PM
17°F
10%
8mph
WNW
Clear
Humidity
66%
Feels like
7°F
Dew Point
8°F
7 PM
16°F
20%
7mph
WNW
Clear
Humidity
68%
Feels like
6°F
Dew Point
7°F
8 PM
15°F
20%
6mph
WNW
Clear
Humidity
70%
Feels like
6°F
Dew Point
7°F
9 PM
14°F
20%
5mph
WNW
Clear
Humidity
72%
Feels like
5°F
Dew Point
6°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

A new disturbance will track across the Upper Midwest, central Appalachia, Northeast, and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide