Hourly Weather Forecast - Union, MI

12 AM
44°F
10%
8mph
SE
Mostly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
29°F
1 AM
44°F
10%
9mph
SE
Mostly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
29°F
2 AM
44°F
20%
9mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
29°F
3 AM
44°F
20%
9mph
SSE
Cloudy
Humidity
57%
Feels like
38°F
Dew Point
29°F
4 AM
44°F
30%
9mph
SSE
30% Chance of Light Rain
Humidity
58%
Feels like
38°F
Dew Point
30°F
5 AM
44°F
30%
9mph
SSE
30% Chance of Light Rain
Humidity
60%
Feels like
39°F
Dew Point
31°F
6 AM
44°F
30%
10mph
S
30% Chance of Light Rain
Humidity
62%
Feels like
39°F
Dew Point
32°F
7 AM
45°F
30%
10mph
S
30% Chance Rain Showers
Humidity
63%
Feels like
39°F
Dew Point
33°F
7:36 AM
8 AM
46°F
40%
11mph
S
40% Chance Rain Showers
Humidity
63%
Feels like
41°F
Dew Point
34°F
9 AM
48°F
40%
12mph
S
40% Chance Rain Showers
Humidity
62%
Feels like
43°F
Dew Point
36°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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