Hourly Weather Forecast - Grass Lake, MI

12 AM
17°F
0%
5mph
WSW
Cloudy
Humidity
87%
Feels like
10°F
Dew Point
14°F
1 AM
18°F
0%
5mph
WSW
Cloudy
Humidity
87%
Feels like
11°F
Dew Point
15°F
2 AM
18°F
0%
4mph
SW
Cloudy
Humidity
87%
Feels like
12°F
Dew Point
15°F
3 AM
19°F
0%
4mph
SW
Cloudy
Humidity
88%
Feels like
12°F
Dew Point
15°F
4 AM
19°F
0%
4mph
SW
Cloudy
Humidity
88%
Feels like
13°F
Dew Point
16°F
5 AM
19°F
0%
4mph
SW
Cloudy
Humidity
87%
Feels like
13°F
Dew Point
15°F
6 AM
19°F
0%
4mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
13°F
Dew Point
15°F
7 AM
19°F
0%
4mph
SSW
Partly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
15°F
7:59 AM
8 AM
20°F
0%
5mph
SSW
Partly Cloudy
Humidity
80%
Feels like
14°F
Dew Point
15°F
9 AM
22°F
0%
6mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
15°F
Dew Point
17°F
10 AM
24°F
0%
6mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
17°F
Dew Point
18°F
11 AM
26°F
0%
7mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
18°F
Dew Point
19°F
12 PM
28°F
0%
8mph
SSW
Partly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
21°F
1 PM
29°F
0%
9mph
SSW
Partly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
22°F
2 PM
30°F
0%
9mph
SSW
Partly Cloudy
Humidity
74%
Feels like
21°F
Dew Point
22°F
3 PM
29°F
0%
10mph
SSW
Mostly Sunny
Humidity
76%
Feels like
20°F
Dew Point
23°F
4 PM
28°F
0%
11mph
SSW
Partly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
23°F
5 PM
28°F
0%
11mph
SSW
Partly Cloudy
Humidity
84%
Feels like
18°F
Dew Point
23°F
5:05 PM
6 PM
26°F
0%
11mph
SSW
Partly Cloudy
Humidity
90%
Feels like
16°F
Dew Point
23°F
7 PM
25°F
0%
11mph
SSW
Partly Cloudy
Humidity
96%
Feels like
14°F
Dew Point
24°F
8 PM
24°F
0%
11mph
SSW
Foggy
Humidity
100%
Feels like
13°F
Dew Point
24°F
9 PM
24°F
0%
12mph
SSW
Foggy
Humidity
100%
Feels like
13°F
Dew Point
24°F
10 PM
25°F
10%
12mph
SSW
Foggy
Humidity
99%
Feels like
13°F
Dew Point
24°F
11 PM
26°F
10%
12mph
SW
Cloudy
Humidity
98%
Feels like
14°F
Dew Point
25°F

Snowfall forecast through Sunday A.M.

Winter's Snowy Wrath Blankets Northern Tier

The parade of snow will continue across the northern U.S. and Midwest into the weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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