Hourly Weather Forecast - Flat Rock, MI

12 AM
33°F
10%
15mph
SW
Mostly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
28°F
1 AM
33°F
10%
15mph
SW
Mostly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
28°F
2 AM
33°F
10%
15mph
SW
Cloudy
Humidity
84%
Feels like
23°F
Dew Point
29°F
3 AM
34°F
10%
15mph
SW
Mostly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
30°F
4 AM
35°F
30%
15mph
SW
30% Chance of Light Rain
Humidity
85%
Feels like
25°F
Dew Point
31°F
5 AM
35°F
30%
14mph
SW
30% Chance of Light Rain
Humidity
86%
Feels like
26°F
Dew Point
31°F
6 AM
35°F
30%
14mph
SW
30% Chance of Light Rain
Humidity
87%
Feels like
26°F
Dew Point
32°F
7 AM
36°F
30%
13mph
WSW
30% Chance of Light Rain
Humidity
88%
Feels like
27°F
Dew Point
33°F
7:55 AM
8 AM
36°F
30%
13mph
WSW
30% Chance Rain Showers
Humidity
90%
Feels like
27°F
Dew Point
33°F
9 AM
36°F
10%
12mph
WSW
Mostly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
34°F
10 AM
37°F
10%
12mph
W
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
34°F
11 AM
38°F
10%
11mph
W
Mostly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
33°F
12 PM
38°F
10%
11mph
W
Mostly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
32°F
1 PM
37°F
10%
10mph
W
Partly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
31°F
2 PM
37°F
10%
8mph
W
Partly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
30°F
3 PM
36°F
10%
7mph
W
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
4 PM
35°F
10%
6mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
28°F
5 PM
34°F
10%
6mph
SW
Mostly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
27°F
5:02 PM
6 PM
32°F
10%
6mph
SSW
Partly Cloudy
Humidity
78%
Feels like
26°F
Dew Point
26°F
7 PM
32°F
10%
7mph
S
Partly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
26°F
8 PM
31°F
20%
7mph
S
Mostly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
26°F
9 PM
31°F
20%
8mph
S
Mostly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
27°F
10 PM
31°F
20%
9mph
S
Mostly Cloudy
Humidity
83%
Feels like
24°F
Dew Point
27°F
11 PM
32°F
20%
10mph
S
Mostly Cloudy
Humidity
85%
Feels like
24°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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