Hourly Weather Forecast - Union, MI

4 AM
29°F
0%
9mph
SW
Mostly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
22°F
5 AM
29°F
0%
9mph
SW
Mostly Cloudy
Humidity
77%
Feels like
21°F
Dew Point
23°F
6 AM
30°F
0%
8mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
22°F
Dew Point
24°F
7 AM
31°F
0%
8mph
WSW
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
25°F
7:56 AM
8 AM
31°F
0%
8mph
WSW
Cloudy
Humidity
81%
Feels like
24°F
Dew Point
26°F
9 AM
32°F
0%
7mph
WSW
Cloudy
Humidity
81%
Feels like
25°F
Dew Point
27°F
10 AM
32°F
0%
7mph
W
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
27°F
11 AM
33°F
30%
8mph
W
30% Chance of Snow
Humidity
79%
Feels like
25°F
Dew Point
27°F
12 PM
33°F
10%
9mph
W
Cloudy
Humidity
78%
Feels like
25°F
Dew Point
26°F
1 PM
32°F
10%
10mph
W
Cloudy
Humidity
77%
Feels like
24°F
Dew Point
26°F
2 PM
32°F
0%
9mph
W
Cloudy
Humidity
77%
Feels like
24°F
Dew Point
25°F
3 PM
31°F
0%
8mph
W
Cloudy
Humidity
78%
Feels like
23°F
Dew Point
25°F
4 PM
30°F
0%
7mph
W
Cloudy
Humidity
80%
Feels like
23°F
Dew Point
24°F
5 PM
29°F
0%
5mph
WSW
Cloudy
Humidity
81%
Feels like
23°F
Dew Point
24°F
5:12 PM
6 PM
28°F
30%
4mph
WSW
30% Chance Freezing Rain
Humidity
83%
Feels like
24°F
Dew Point
24°F
7 PM
27°F
0%
3mph
SW
Cloudy
Humidity
85%
Feels like
27°F
Dew Point
23°F
8 PM
26°F
30%
2mph
SW
30% Chance of Snow
Humidity
86%
Feels like
26°F
Dew Point
23°F
9 PM
26°F
0%
2mph
SW
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
23°F
10 PM
26°F
0%
2mph
SW
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
22°F
11 PM
25°F
0%
2mph
SW
Cloudy
Humidity
87%
Feels like
25°F
Dew Point
22°F

Snowfall Forecast Through Tonight

Snow To Impact the Rockies This Weekend

A winter storm continues across the Cascades and northern Rockies today through tonight causing periods of moderate to heavy snow.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

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