Hourly Weather Forecast - Grass Lake, MI

12 AM
31°F
10%
9mph
S
Cloudy
Humidity
65%
Feels like
23°F
Dew Point
21°F
1 AM
32°F
10%
9mph
S
Cloudy
Humidity
68%
Feels like
24°F
Dew Point
22°F
2 AM
32°F
10%
9mph
SSW
Cloudy
Humidity
71%
Feels like
24°F
Dew Point
24°F
3 AM
33°F
10%
9mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
25°F
Dew Point
26°F
4 AM
33°F
10%
9mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
27°F
5 AM
33°F
10%
9mph
SW
Mostly Cloudy
Humidity
81%
Feels like
26°F
Dew Point
28°F
6 AM
34°F
10%
9mph
SW
Mostly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
29°F
7 AM
35°F
10%
9mph
SW
Mostly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
30°F
8 AM
36°F
10%
9mph
SW
Partly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
32°F
8:03 AM
9 AM
37°F
10%
9mph
SW
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
33°F
10 AM
39°F
10%
10mph
WSW
Partly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
35°F
11 AM
41°F
10%
10mph
WSW
Partly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
37°F
12 PM
43°F
0%
11mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
37°F
1 PM
44°F
0%
11mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
38°F
2 PM
44°F
0%
11mph
WSW
Cloudy
Humidity
80%
Feels like
38°F
Dew Point
38°F
3 PM
44°F
0%
10mph
WSW
Cloudy
Humidity
80%
Feels like
38°F
Dew Point
38°F
4 PM
42°F
0%
9mph
WSW
Cloudy
Humidity
83%
Feels like
37°F
Dew Point
37°F
5 PM
40°F
0%
8mph
W
Cloudy
Humidity
88%
Feels like
35°F
Dew Point
37°F
5:08 PM
6 PM
38°F
0%
8mph
W
Cloudy
Humidity
94%
Feels like
33°F
Dew Point
37°F
7 PM
36°F
0%
7mph
W
Foggy
Humidity
99%
Feels like
31°F
Dew Point
36°F
8 PM
34°F
0%
6mph
WNW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
34°F
9 PM
33°F
10%
6mph
WNW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
33°F
10 PM
32°F
10%
5mph
WNW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
32°F
11 PM
31°F
10%
4mph
WNW
Foggy
Humidity
100%
Feels like
26°F
Dew Point
31°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

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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