Union, MI Weather Forecast
Local 7-day forecast
Scattered Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Union, MI in one place.
Scattered rain showers. Cloudy. Low around 37, with temperatures rising to around 44 overnight. North wind around 5 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Union, MI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 5:18 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Union, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 5:18 AM EST
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Union
Monday looks like the warmest upcoming period in Union at 60 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 5:18 AM EST
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Scattered rain showers. Cloudy, with a high near 49. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Scattered rain showers. Cloudy, with a low around 36. North wind 0 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Partly sunny, with a high near 50. Northwest wind 0 to 10 mph.
Mostly clear, with a low around 32. West wind around 5 mph.
Sunny, with a high near 56.
Mostly clear, with a low around 35.
Sunny, with a high near 60.
Mostly clear, with a low around 42.
Sunny, with a high near 60.
Mostly clear, with a low around 35.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 57.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 35.
Partly sunny, with a high near 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Scattered Rain Showers
|
37°F |
5 mph
N
|
|
Friday
Nov 6
|
Scattered Rain Showers
|
49°F |
5 to 15 mph
NW
|
|
Friday Night
Nov 6
|
Scattered Rain Showers
|
36°F |
0 to 10 mph
N
|
|
Saturday
Nov 7
|
Partly Sunny
|
50°F |
0 to 10 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
32°F |
5 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
56°F |
10 to 15 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
35°F |
0 to 10 mph
W
|
|
Monday
Nov 9
|
Sunny
|
60°F |
0 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
42°F |
5 to 10 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
60°F |
5 to 10 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
35°F |
0 to 5 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Rain Showers
|
57°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers then Mostly Cloudy
|
35°F |
0 to 5 mph
N
|
|
Thursday
Nov 12
|
Partly Sunny
|
54°F |
0 to 10 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union.