Hourly Weather Forecast - Decatur, MI

12 AM
37°F
10%
4mph
NW
Cloudy
Humidity
74%
Feels like
35°F
Dew Point
30°F
1 AM
37°F
10%
4mph
NNW
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
2 AM
35°F
10%
6mph
N
Mostly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
29°F
3 AM
34°F
10%
6mph
N
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
28°F
4 AM
32°F
10%
6mph
NNE
Cloudy
Humidity
79%
Feels like
27°F
Dew Point
27°F
5 AM
31°F
0%
6mph
NNE
Cloudy
Humidity
79%
Feels like
25°F
Dew Point
25°F
6 AM
29°F
0%
6mph
NNE
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
24°F
7 AM
29°F
0%
6mph
NE
Cloudy
Humidity
80%
Feels like
23°F
Dew Point
24°F
7:39 AM
8 AM
29°F
0%
6mph
NE
Cloudy
Humidity
78%
Feels like
23°F
Dew Point
23°F
9 AM
31°F
0%
7mph
NE
Cloudy
Humidity
72%
Feels like
25°F
Dew Point
23°F
10 AM
34°F
0%
7mph
NE
Cloudy
Humidity
65%
Feels like
28°F
Dew Point
23°F
11 AM
36°F
0%
7mph
NE
Cloudy
Humidity
59%
Feels like
30°F
Dew Point
23°F
12 PM
38°F
0%
8mph
NE
Mostly Cloudy
Humidity
55%
Feels like
33°F
Dew Point
23°F
1 PM
40°F
0%
8mph
NE
Mostly Cloudy
Humidity
51%
Feels like
34°F
Dew Point
23°F
2 PM
41°F
0%
7mph
NE
Partly Cloudy
Humidity
48%
Feels like
36°F
Dew Point
22°F
3 PM
42°F
0%
7mph
NNE
Partly Cloudy
Humidity
46%
Feels like
37°F
Dew Point
22°F
4 PM
42°F
10%
7mph
N
Mostly Cloudy
Humidity
45%
Feels like
38°F
Dew Point
23°F
5 PM
42°F
10%
6mph
N
Mostly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
23°F
6 PM
42°F
10%
3mph
NE
Mostly Cloudy
Humidity
49%
Feels like
40°F
Dew Point
24°F
7 PM
39°F
20%
5mph
ESE
Mostly Cloudy
Humidity
52%
Feels like
36°F
Dew Point
23°F
8 PM
39°F
20%
8mph
SE
Cloudy
Humidity
51%
Feels like
33°F
Dew Point
22°F
8:01 PM
9 PM
39°F
20%
9mph
SE
Cloudy
Humidity
56%
Feels like
33°F
Dew Point
25°F
10 PM
40°F
20%
9mph
SE
Cloudy
Humidity
54%
Feels like
35°F
Dew Point
25°F
11 PM
40°F
30%
9mph
SE
30% Chance of Light Rain
Humidity
54%
Feels like
34°F
Dew Point
25°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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