Hourly Weather Forecast - Flat Rock, MI

12 AM
23°F
0%
10mph
SW
Partly Cloudy
Humidity
69%
Feels like
12°F
Dew Point
14°F
1 AM
23°F
10%
10mph
SW
Mostly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
15°F
2 AM
24°F
10%
10mph
SSW
Cloudy
Humidity
68%
Feels like
13°F
Dew Point
15°F
3 AM
24°F
10%
10mph
SSW
Cloudy
Humidity
66%
Feels like
14°F
Dew Point
15°F
4 AM
25°F
10%
11mph
SSW
Cloudy
Humidity
64%
Feels like
14°F
Dew Point
14°F
5 AM
25°F
10%
11mph
SSW
Cloudy
Humidity
64%
Feels like
14°F
Dew Point
15°F
6 AM
26°F
10%
12mph
S
Mostly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
15°F
7 AM
26°F
10%
12mph
S
Mostly Cloudy
Humidity
66%
Feels like
15°F
Dew Point
16°F
7:57 AM
8 AM
27°F
10%
13mph
S
Mostly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
17°F
9 AM
28°F
10%
14mph
S
Mostly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
19°F
10 AM
30°F
10%
14mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
20°F
11 AM
32°F
10%
14mph
SSW
Mostly Cloudy
Humidity
61%
Feels like
22°F
Dew Point
20°F
12 PM
34°F
10%
14mph
SSW
Cloudy
Humidity
58%
Feels like
25°F
Dew Point
21°F
1 PM
36°F
10%
13mph
SSW
Cloudy
Humidity
57%
Feels like
27°F
Dew Point
22°F
2 PM
37°F
10%
13mph
SW
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
24°F
3 PM
38°F
10%
13mph
SW
Mostly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
25°F
4 PM
37°F
30%
12mph
SW
30% Chance of Flurries
Humidity
63%
Feels like
29°F
Dew Point
26°F
5 PM
37°F
30%
12mph
SW
30% Chance of Flurries
Humidity
67%
Feels like
29°F
Dew Point
27°F
5:03 PM
6 PM
36°F
30%
11mph
SW
30% Chance of Flurries
Humidity
69%
Feels like
28°F
Dew Point
27°F
7 PM
36°F
30%
11mph
SW
30% Chance of Flurries
Humidity
69%
Feels like
28°F
Dew Point
27°F
8 PM
35°F
30%
11mph
WSW
30% Chance of Flurries
Humidity
71%
Feels like
27°F
Dew Point
27°F
9 PM
35°F
10%
12mph
WSW
Cloudy
Humidity
74%
Feels like
26°F
Dew Point
27°F
10 PM
34°F
10%
12mph
WSW
Cloudy
Humidity
76%
Feels like
26°F
Dew Point
28°F
11 PM
34°F
10%
12mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
28°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.

Tuesday's Weather Outlook

Today'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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