Hourly Weather Forecast - Decatur, MI

12 AM
27°F
0%
5mph
SSE
Cloudy
Humidity
81%
Feels like
21°F
Dew Point
22°F
1 AM
28°F
0%
5mph
SSE
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
22°F
2 AM
28°F
0%
5mph
SE
Mostly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
24°F
3 AM
28°F
0%
6mph
SE
Partly Cloudy
Humidity
79%
Feels like
22°F
Dew Point
23°F
4 AM
28°F
0%
6mph
SE
Clear
Humidity
80%
Feels like
22°F
Dew Point
23°F
5 AM
29°F
0%
6mph
SE
Mostly Clear
Humidity
79%
Feels like
22°F
Dew Point
23°F
6 AM
29°F
0%
6mph
SSE
Partly Cloudy
Humidity
80%
Feels like
23°F
Dew Point
24°F
7 AM
30°F
0%
6mph
SSE
Partly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
26°F
7:47 AM
8 AM
31°F
0%
7mph
SSE
Partly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
27°F
9 AM
33°F
0%
7mph
SE
Partly Cloudy
Humidity
85%
Feels like
27°F
Dew Point
29°F
10 AM
35°F
10%
7mph
SE
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
11 AM
36°F
10%
7mph
SE
Partly Cloudy
Humidity
85%
Feels like
30°F
Dew Point
32°F
12 PM
37°F
10%
7mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
32°F
1 PM
37°F
10%
7mph
SSE
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F
2 PM
37°F
10%
7mph
SSE
Cloudy
Humidity
86%
Feels like
32°F
Dew Point
34°F
3 PM
38°F
10%
7mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
34°F
4 PM
37°F
10%
6mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
33°F
5 PM
38°F
10%
6mph
SSE
Mostly Cloudy
Humidity
87%
Feels like
33°F
Dew Point
34°F
6 PM
38°F
10%
5mph
SSE
Cloudy
Humidity
88%
Feels like
34°F
Dew Point
35°F
6:10 PM
7 PM
38°F
20%
5mph
SSE
Cloudy
Humidity
86%
Feels like
35°F
Dew Point
35°F
8 PM
39°F
20%
5mph
SSE
Cloudy
Humidity
86%
Feels like
35°F
Dew Point
35°F
9 PM
39°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
87%
Feels like
35°F
Dew Point
35°F
10 PM
39°F
30%
5mph
SSE
30% Chance of Light Rain
Humidity
85%
Feels like
36°F
Dew Point
35°F
11 PM
39°F
20%
4mph
SSW
Mostly Cloudy
Humidity
85%
Feels like
37°F
Dew Point
35°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide