Hourly Weather Forecast - Flat Rock, MI

12 AM
37°F
40%
15mph
WSW
40% Chance of Flurries
Humidity
85%
Feels like
28°F
Dew Point
33°F
1 AM
36°F
40%
15mph
WSW
40% Chance of Flurries
Humidity
87%
Feels like
27°F
Dew Point
32°F
2 AM
35°F
40%
15mph
WSW
40% Chance Snow Showers
Humidity
86%
Feels like
25°F
Dew Point
31°F
3 AM
34°F
50%
15mph
WSW
50% Chance Snow Showers
Humidity
83%
Feels like
24°F
Dew Point
29°F
4 AM
33°F
40%
16mph
WSW
40% Chance Snow Showers
Humidity
77%
Feels like
22°F
Dew Point
26°F
5 AM
31°F
30%
17mph
WSW
30% Chance Frozen Mix
Humidity
74%
Feels like
20°F
Dew Point
24°F
6 AM
30°F
20%
18mph
WSW
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
21°F
7 AM
29°F
20%
19mph
W
Cloudy
Humidity
72%
Feels like
16°F
Dew Point
20°F
7:56 AM
8 AM
28°F
20%
19mph
W
Cloudy
Humidity
71%
Feels like
14°F
Dew Point
19°F
9 AM
27°F
20%
19mph
W
Mostly Cloudy
Humidity
71%
Feels like
13°F
Dew Point
19°F
10 AM
26°F
20%
19mph
W
Mostly Cloudy
Humidity
70%
Feels like
12°F
Dew Point
18°F
11 AM
26°F
20%
19mph
W
Mostly Cloudy
Humidity
65%
Feels like
12°F
Dew Point
16°F
12 PM
26°F
10%
19mph
W
Mostly Cloudy
Humidity
63%
Feels like
12°F
Dew Point
15°F
1 PM
25°F
10%
19mph
W
Mostly Cloudy
Humidity
64%
Feels like
11°F
Dew Point
15°F
2 PM
25°F
10%
19mph
W
Mostly Cloudy
Humidity
65%
Feels like
11°F
Dew Point
15°F
3 PM
24°F
10%
18mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
11°F
Dew Point
14°F
4 PM
24°F
10%
17mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
13°F
5 PM
23°F
10%
15mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
13°F
5:03 PM
6 PM
23°F
10%
14mph
W
Mostly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
12°F
7 PM
22°F
10%
12mph
W
Mostly Cloudy
Humidity
65%
Feels like
11°F
Dew Point
12°F
8 PM
22°F
10%
11mph
W
Mostly Cloudy
Humidity
65%
Feels like
11°F
Dew Point
13°F
9 PM
22°F
10%
11mph
W
Partly Cloudy
Humidity
67%
Feels like
11°F
Dew Point
13°F
10 PM
22°F
0%
10mph
W
Partly Cloudy
Humidity
68%
Feels like
11°F
Dew Point
13°F
11 PM
22°F
0%
10mph
WSW
Partly Cloudy
Humidity
69%
Feels like
11°F
Dew Point
14°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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