10-day forecast for Union, MI: 35° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Tuesday, November 3
58° · 0.67 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3063° / 44°0
Morning44°feels 43°
Afternoon63°feels 62°
Evening51°feels 50°
Overnight49°feels 47°
63 °
Union, Friday, 30 October
Partly cloudy. High 63°, low 44°.
Pressure30.36 inHg
Wind5.6 mph NE
Humidity62%
Visibility6.2 mi
Dew point43°
Sat, 3160° / 49°0.02
Morning49°feels 46°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight53°feels 51°
60 °
Union, Saturday, 31 October
Light rain. High 60°, low 49°.
Pressure30.39 inHg
Wind7.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point41°
Sun, 0169° / 50°0
Morning51°feels 50°
Afternoon68°feels 67°
Evening59°feels 59°
Overnight52°feels 50°
69 °
Union, Sunday, 1 November
Light rain. High 69°, low 50°.
Pressure30.36 inHg
Wind4.7 mph S
Humidity62%
Visibility6.2 mi
Dew point50°
Mon, 0262° / 50°0
Morning50°feels 50°
Afternoon60°feels 59°
Evening59°feels 58°
Overnight55°feels 54°
62 °
Union, Monday, 2 November
Overcast. High 62°, low 50°.
Pressure30.21 inHg
Wind7.9 mph S
Humidity71%
Visibility6.2 mi
Dew point49°
Tue, 0371° / 58°0.01
Morning62°feels 62°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight64°feels 63°
71 °
Union, Tuesday, 3 November
Light rain. High 71°, low 58°.
Pressure29.91 inHg
Wind15.8 mph S
Humidity66%
Visibility—
Dew point56°
Wed, 0466° / 58°0.35
Morning61°feels 60°
Afternoon65°feels 65°
Evening58°feels 58°
Overnight58°feels 58°
66 °
Union, Wednesday, 4 November
Rain. High 66°, low 58°.
Pressure29.80 inHg
Wind14.4 mph S
Humidity68%
Visibility—
Dew point55°
Thu, 0558° / 46°0.67
Morning52°feels 51°
Afternoon52°feels 50°
Evening48°feels 42°
Overnight47°feels 43°
58 °
Union, Thursday, 5 November
Rain. High 58°, low 46°.
Pressure29.65 inHg
Wind16 mph NW
Humidity82%
Visibility—
Dew point47°
Fri, 0648° / 37°0
Morning42°feels 37°
Afternoon47°feels 42°
Evening38°feels 35°
Overnight37°feels 36°
48 °
Union, Friday, 6 November
Clear. High 48°, low 37°.
Pressure30.03 inHg
Wind13.8 mph NW
Humidity45%
Visibility—
Dew point27°
Sat, 0753° / 35°0
Morning39°feels 35°
Afternoon51°feels 47°
Evening48°feels 45°
Overnight45°feels 41°
53 °
Union, Saturday, 7 November
Overcast. High 53°, low 35°.
Pressure30.21 inHg
Wind8.8 mph S
Humidity42%
Visibility—
Dew point27°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Union, MI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.