Hourly Weather Forecast - Union, MI

12 AM
35°F
10%
8mph
S
Mostly Cloudy
Humidity
58%
Feels like
28°F
Dew Point
22°F
1 AM
35°F
10%
8mph
SSW
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
23°F
2 AM
36°F
10%
9mph
SSW
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
3 AM
36°F
10%
9mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
26°F
4 AM
36°F
10%
9mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
28°F
5 AM
36°F
10%
9mph
SSW
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
29°F
6 AM
36°F
10%
9mph
SSW
Mostly Clear
Humidity
78%
Feels like
30°F
Dew Point
30°F
7 AM
36°F
10%
9mph
SSW
Mostly Clear
Humidity
80%
Feels like
30°F
Dew Point
31°F
8 AM
37°F
10%
9mph
SSW
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
30°F
8:08 AM
9 AM
37°F
10%
9mph
SW
Partly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
31°F
10 AM
38°F
10%
9mph
SW
Mostly Sunny
Humidity
79%
Feels like
32°F
Dew Point
32°F
11 AM
39°F
20%
9mph
SW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
33°F
12 PM
40°F
20%
10mph
SW
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
34°F
1 PM
41°F
20%
11mph
SW
Partly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
34°F
2 PM
41°F
20%
10mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
34°F
3 PM
41°F
20%
9mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
35°F
4 PM
40°F
10%
8mph
WSW
Mostly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
35°F
5 PM
39°F
10%
7mph
WSW
Cloudy
Humidity
85%
Feels like
33°F
Dew Point
35°F
5:16 PM
6 PM
38°F
10%
6mph
W
Cloudy
Humidity
87%
Feels like
33°F
Dew Point
34°F
7 PM
37°F
10%
5mph
W
Mostly Cloudy
Humidity
86%
Feels like
33°F
Dew Point
33°F
8 PM
37°F
10%
4mph
W
Mostly Cloudy
Humidity
89%
Feels like
33°F
Dew Point
34°F
9 PM
37°F
10%
3mph
W
Cloudy
Humidity
89%
Feels like
34°F
Dew Point
34°F
10 PM
37°F
10%
3mph
W
Cloudy
Humidity
89%
Feels like
37°F
Dew Point
34°F
11 PM
36°F
10%
2mph
WNW
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
33°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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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