Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  6:18 am
Sunset:  9:01 pm
[ Moon Phases ]  

First Quarter
May 24

Full Moon
Jun 1

Last Quarter
Jun 8

New Moon
Jun 16




May 18th, 2026 :: 11:17 am EDT   

Local Weather Report for
Union
Michigan, United States

 Union Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mix of Sun and Cloud Mix of Cloud and Sun Mostly Sunny Mostly Sunny Mostly Cloudy
82°F
77°F
58°F
61°F
47°F
63°F
45°F
61°F
46°F
 
 Union Detailed Weather Forecast  
 
Monday, May 18th, 2026
Afternoon Temperature: 79°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Evening Temperature: 65°F
A mix of clear and cloudy skies with a chance of showers. Windy at times.
Tuesday, May 19th, 2026
Overnight Temperature: 66°F
A mix of cloudy and clear skies with a slight chance of showers. Windy.
Morning Temperature: 70°F
A mix of cloud and sun with a chance of showers or thundershowers. Windy.
Afternoon Temperature: 77°F
Mostly cloudy with a chance of showers or thundershowers. Windy.
Evening Temperature: 59°F
A mix of cloudy and clear skies with a chance of showers. Windy at times.
Wednesday, May 20th, 2026
Overnight Temperature: 49°F
Mostly clear.
Morning Temperature: 51°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 60°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 54°F
Clear with cloudy periods.
Thursday, May 21st, 2026
Overnight Temperature: 46°F
Mostly clear.
Morning Temperature: 50°F
Sunny. Windy at times.
Afternoon Temperature: 62°F
Mostly sunny. Windy at times.
Evening Temperature: 53°F
Clear. Windy at times.
Friday, May 22nd, 2026
Overnight Temperature: 46°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 54°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 60°F
Mostly cloudy. Windy at times.
Evening Temperature: 53°F
Cloudy with a slight chance of showers. Windy at times.
Saturday, May 23rd, 2026
Overnight Temperature: 54°F
Mostly cloudy. Windy at times.
Morning Temperature: 55°F
Mostly cloudy. Windy at times.
Afternoon Temperature: 61°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 60°F
Mostly cloudy. Windy at times.
Sunday, May 24th, 2026
Overnight Temperature: 57°F
A mix of cloudy and clear skies.
Morning Temperature: 63°F
Mostly cloudy. Windy at times.
Afternoon Temperature: 75°F
Mostly cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 69°F
A mix of clear and cloudy skies with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Monday, May 25th, 2026
Overnight Temperature: 65°F
A mix of clear and cloudy skies with a slight chance of showers.
Morning Temperature: 66°F
Mostly cloudy with a chance of showers.
Afternoon Temperature: 66°F
Cloudy with a chance of showers.
Evening Temperature: 65°F
A mix of cloudy and clear skies with a slight chance of showers.
Tuesday, May 26th, 2026
Overnight Temperature: 65°F
Mostly cloudy. Windy at times.
Morning Temperature: 66°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 69°F
Cloudy with a chance of showers or thundershowers. Windy at times.
Evening Temperature: 67°F
A mix of cloudy and clear skies with showers. Slight chance of a thunderstorm. Windy at times.





 

  [ Local Weather Report ]
Bristol, IN 
 
Allenton, MI 
9:55 AM  77°F
Mostly Sunny
 
Elkhart, IN 
9:55 AM  77°F
Mostly Sunny
 
Cassopolis, MI 
 
Constantine, MI 
 
Edwardsburg, MI 
 
White Pigeon, MI 
 
Osceola, IN 
9:55 AM  77°F
Mostly Sunny
 
Three Rivers, MI 
9:55 AM  77°F
Overcast
 
Shipshewana, IN 

 
This WeatherCity Weather Forecast for Union, Michigan, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

  Union weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00276s  
Home   |   About WeatherCity