10-day forecast for Union, PA: 35° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, October 30
59° · 0.47 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2762° / 39°0
Morning40°feels 36°
Afternoon62°feels 61°
Evening46°feels 46°
Overnight43°feels 39°
62 °
Union, Tuesday, 27 October
Clear. High 62°, low 39°.
Pressure30.39 inHg
Wind4.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point42°
Wed, 2861° / 35°0
Morning42°feels 42°
Afternoon61°feels 59°
Evening53°feels 52°
Overnight35°feels 35°
61 °
Union, Wednesday, 28 October
Overcast. High 61°, low 35°.
Pressure30.42 inHg
Wind7.2 mph S
Humidity70%
Visibility6.2 mi
Dew point47°
Thu, 2966° / 46°0
Morning46°feels 45°
Afternoon65°feels 64°
Evening56°feels 56°
Overnight47°feels 46°
66 °
Union, Thursday, 29 October
Overcast. High 66°, low 46°.
Pressure30.24 inHg
Wind7.3 mph S
Humidity68%
Visibility6.2 mi
Dew point52°
Fri, 3069° / 49°0
Morning49°feels 49°
Afternoon65°feels 64°
Evening65°feels 64°
Overnight49°feels 49°
69 °
Union, Friday, 30 October
Partly cloudy. High 69°, low 49°.
Pressure30.15 inHg
Wind7.5 mph NW
Humidity60%
Visibility—
Dew point48°
Sat, 3162° / 44°0
Morning47°feels 47°
Afternoon55°feels 53°
Evening60°feels 59°
Overnight50°feels 49°
62 °
Union, Saturday, 31 October
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind2.4 mph SE
Humidity81%
Visibility—
Dew point46°
Sun, 0164° / 47°0.02
Morning50°feels 50°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight55°feels 55°
64 °
Union, Sunday, 1 November
Light rain. High 64°, low 47°.
Pressure30.33 inHg
Wind8.8 mph S
Humidity67%
Visibility—
Dew point44°
Mon, 0259° / 56°0.21
Morning57°feels 57°
Afternoon57°feels 57°
Evening58°feels 58°
Overnight57°feels 57°
59 °
Union, Monday, 2 November
Light rain. High 59°, low 56°.
Pressure30.06 inHg
Wind4.4 mph S
Humidity97%
Visibility—
Dew point56°
Tue, 0359° / 48°0.47
Morning57°feels 57°
Afternoon58°feels 58°
Evening54°feels 52°
Overnight49°feels 46°
59 °
Union, Tuesday, 3 November
Rain. High 59°, low 48°.
Pressure30.00 inHg
Wind8.9 mph N
Humidity90%
Visibility—
Dew point55°
Wed, 0447° / 39°0.02
Morning43°feels 37°
Afternoon42°feels 37°
Evening44°feels 39°
Overnight40°feels 35°
47 °
Union, Wednesday, 4 November
Light rain. High 47°, low 39°.
Pressure30.42 inHg
Wind11.4 mph E
Humidity50%
Visibility—
Dew point25°
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.