10-day forecast for Union, PA: 41° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
61° · 2.44 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2969° / 43°0
Morning45°feels 45°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight43°feels 43°
69 °
Union, Thursday, 29 October
Clear. High 69°, low 43°.
Pressure30.24 inHg
Wind5.6 mph S
Humidity71%
Visibility6.2 mi
Dew point51°
Fri, 3064° / 47°0.01
Morning52°feels 51°
Afternoon64°feels 62°
Evening51°feels 48°
Overnight50°feels 49°
64 °
Union, Friday, 30 October
Light rain. High 64°, low 47°.
Pressure30.15 inHg
Wind10.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point44°
Sat, 3159° / 42°0
Morning42°feels 39°
Afternoon57°feels 55°
Evening49°feels 49°
Overnight45°feels 43°
59 °
Union, Saturday, 31 October
Overcast. High 59°, low 42°.
Pressure30.45 inHg
Wind3.7 mph N
Humidity56%
Visibility6.2 mi
Dew point38°
Sun, 0162° / 46°0.01
Morning46°feels 46°
Afternoon62°feels 60°
Evening57°feels 55°
Overnight47°feels 47°
62 °
Union, Sunday, 1 November
Light rain. High 62°, low 46°.
Pressure30.39 inHg
Wind4.7 mph S
Humidity59%
Visibility6.2 mi
Dew point43°
Mon, 0264° / 43°0
Morning47°feels 47°
Afternoon57°feels 55°
Evening62°feels 61°
Overnight50°feels 49°
64 °
Union, Monday, 2 November
Overcast. High 64°, low 43°.
Pressure30.33 inHg
Wind3.5 mph SE
Humidity72%
Visibility—
Dew point45°
Tue, 0362° / 48°0
Morning50°feels 50°
Afternoon58°feels 57°
Evening59°feels 58°
Overnight50°feels 49°
62 °
Union, Tuesday, 3 November
Overcast. High 62°, low 48°.
Pressure30.24 inHg
Wind3.4 mph SE
Humidity77%
Visibility—
Dew point49°
Wed, 0461° / 53°0
Morning55°feels 54°
Afternoon59°feels 58°
Evening59°feels 58°
Overnight55°feels 54°
61 °
Union, Wednesday, 4 November
Overcast. High 61°, low 53°.
Pressure30.15 inHg
Wind7.7 mph SE
Humidity77%
Visibility—
Dew point51°
Thu, 0561° / 54°2.44
Morning55°feels 55°
Afternoon57°feels 56°
Evening58°feels 58°
Overnight60°feels 60°
61 °
Union, Thursday, 5 November
Heavy rain. High 61°, low 54°.
Pressure29.80 inHg
Wind16.1 mph SE
Humidity92%
Visibility—
Dew point54°
Fri, 0660° / 43°0.4
Morning59°feels 59°
Afternoon58°feels 57°
Evening52°feels 50°
Overnight46°feels 44°
60 °
Union, Friday, 6 November
Rain. High 60°, low 43°.
Pressure29.47 inHg
Wind15.6 mph W
Humidity81%
Visibility—
Dew point53°
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, PA 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.