10-day forecast for Union, WI: 30° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Sunday, November 8
68° · 0.53 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0464° / 52°0.13
Morning60°feels 61°
Afternoon56°feels 55°
Evening53°feels 52°
Overnight63°feels 63°
64 °
Union, Wednesday, 4 November
Rain. High 64°, low 52°.
Pressure29.56 inHg
Wind15.6 mph SW
Humidity82%
Visibility6.2 mi
Dew point52°
Thu, 0556° / 46°0.13
Morning50°feels 45°
Afternoon56°feels 54°
Evening48°feels 44°
Overnight50°feels 45°
56 °
Union, Thursday, 5 November
Light rain. High 56°, low 46°.
Pressure29.68 inHg
Wind11.5 mph W
Humidity67%
Visibility6.2 mi
Dew point45°
Fri, 0645° / 39°0
Morning42°feels 36°
Afternoon43°feels 38°
Evening40°feels 36°
Overnight44°feels 38°
45 °
Union, Friday, 6 November
Overcast. High 45°, low 39°.
Pressure30.12 inHg
Wind9.6 mph N
Humidity64%
Visibility6.2 mi
Dew point32°
Sat, 0747° / 30°0
Morning35°feels 31°
Afternoon45°feels 42°
Evening41°feels 37°
Overnight33°feels 29°
47 °
Union, Saturday, 7 November
Mostly clear. High 47°, low 30°.
Pressure30.12 inHg
Wind9.8 mph W
Humidity57%
Visibility—
Dew point30°
Sun, 0858° / 39°0
Morning44°feels 40°
Afternoon55°feels 53°
Evening47°feels 44°
Overnight42°feels 39°
58 °
Union, Sunday, 8 November
Clear. High 58°, low 39°.
Pressure30.03 inHg
Wind8.4 mph W
Humidity60%
Visibility—
Dew point41°
Mon, 0956° / 35°0
Morning40°feels 39°
Afternoon52°feels 49°
Evening47°feels 43°
Overnight44°feels 41°
56 °
Union, Monday, 9 November
Clear. High 56°, low 35°.
Pressure30.03 inHg
Wind7.8 mph SW
Humidity43%
Visibility—
Dew point29°
Tue, 1055° / 42°0
Morning46°feels 42°
Afternoon53°feels 50°
Evening45°feels 43°
Overnight44°feels 40°
55 °
Union, Tuesday, 10 November
Partly cloudy. High 55°, low 42°.
Pressure30.09 inHg
Wind8.6 mph N
Humidity34%
Visibility—
Dew point25°
Wed, 1155° / 41°0
Morning45°feels 40°
Afternoon53°feels 50°
Evening45°feels 41°
Overnight41°feels 37°
55 °
Union, Wednesday, 11 November
Overcast. High 55°, low 41°.
Pressure29.97 inHg
Wind7.2 mph NW
Humidity27%
Visibility—
Dew point20°
Thu, 1244° / 32°0
Morning36°feels 29°
Afternoon42°feels 37°
Evening36°feels 30°
Overnight33°feels 28°
44 °
Union, Thursday, 12 November
Partly cloudy. High 44°, low 32°.
Pressure30.18 inHg
Wind10.8 mph NE
Humidity48%
Visibility—
Dew point24°
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, WI 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.