10-day forecast for Union, WI: 37° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Monday, November 9
69° · 0.48 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0369° / 61°0.48
Morning64°feels 64°
Afternoon69°feels 70°
Evening64°feels 65°
Overnight63°feels 64°
69 °
Union, Tuesday, 3 November
Heavy rain. High 69°, low 61°.
Pressure29.77 inHg
Wind15.5 mph S
Humidity85%
Visibility4.5 mi
Dew point63°
Wed, 0463° / 54°0.37
Morning58°feels 58°
Afternoon55°feels 54°
Evening54°feels 52°
Overnight63°feels 63°
63 °
Union, Wednesday, 4 November
Heavy rain. High 63°, low 54°.
Pressure29.65 inHg
Wind15.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point46°
Thu, 0553° / 48°0.11
Morning50°feels 45°
Afternoon51°feels 49°
Evening48°feels 45°
Overnight53°feels 51°
53 °
Union, Thursday, 5 November
Light rain. High 53°, low 48°.
Pressure29.74 inHg
Wind13.6 mph SW
Humidity75%
Visibility5.5 mi
Dew point42°
Fri, 0651° / 47°0.02
Morning49°feels 45°
Afternoon50°feels 48°
Evening48°feels 43°
Overnight47°feels 43°
51 °
Union, Friday, 6 November
Light rain. High 51°, low 47°.
Pressure29.94 inHg
Wind13 mph N
Humidity78%
Visibility—
Dew point44°
Sat, 0750° / 42°0
Morning44°feels 41°
Afternoon47°feels 46°
Evening43°feels 42°
Overnight42°feels 41°
50 °
Union, Saturday, 7 November
Overcast. High 50°, low 42°.
Pressure30.03 inHg
Wind8.2 mph N
Humidity66%
Visibility—
Dew point37°
Sun, 0853° / 38°0
Morning42°feels 38°
Afternoon51°feels 49°
Evening44°feels 40°
Overnight41°feels 37°
53 °
Union, Sunday, 8 November
Partly cloudy. High 53°, low 38°.
Pressure30.15 inHg
Wind9.9 mph NW
Humidity58%
Visibility—
Dew point36°
Mon, 0956° / 38°0
Morning43°feels 39°
Afternoon54°feels 52°
Evening46°feels 45°
Overnight43°feels 40°
56 °
Union, Monday, 9 November
Mostly clear. High 56°, low 38°.
Pressure30.00 inHg
Wind8.6 mph W
Humidity53%
Visibility—
Dew point36°
Tue, 1056° / 41°0
Morning45°feels 43°
Afternoon54°feels 52°
Evening46°feels 42°
Overnight43°feels 40°
56 °
Union, Tuesday, 10 November
Clear. High 56°, low 41°.
Pressure30.00 inHg
Wind8.5 mph NW
Humidity53%
Visibility—
Dew point37°
Wed, 1151° / 37°0
Morning41°feels 37°
Afternoon49°feels 46°
Evening42°feels 39°
Overnight39°feels 37°
51 °
Union, Wednesday, 11 November
Mostly clear. High 51°, low 37°.
Pressure30.18 inHg
Wind7.5 mph NE
Humidity45%
Visibility—
Dew point28°
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.