10-day forecast for Union, PA: 35° to 68°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, October 30
58° · 1.15 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2460° / 35°0
Morning35°feels 35°
Afternoon60°feels 58°
Evening46°feels 44°
Overnight37°feels 37°
60 °
Union, Saturday, 24 October
Clear. High 60°, low 35°.
Pressure30.56 inHg
Wind1.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 2559° / 35°0
Morning35°feels 35°
Afternoon58°feels 55°
Evening46°feels 45°
Overnight37°feels 37°
59 °
Union, Sunday, 25 October
Clear. High 59°, low 35°.
Pressure30.59 inHg
Wind0.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point38°
Mon, 2665° / 37°0
Morning37°feels 37°
Afternoon65°feels 64°
Evening56°feels 54°
Overnight39°feels 39°
65 °
Union, Monday, 26 October
Partly cloudy. High 65°, low 37°.
Pressure30.30 inHg
Wind1 mph SW
Humidity60%
Visibility6.2 mi
Dew point46°
Tue, 2755° / 42°0
Morning44°feels 41°
Afternoon52°feels 49°
Evening52°feels 50°
Overnight52°feels 51°
55 °
Union, Tuesday, 27 October
Overcast. High 55°, low 42°.
Pressure30.39 inHg
Wind7.5 mph N
Humidity63%
Visibility—
Dew point38°
Wed, 2854° / 37°0
Morning40°feels 38°
Afternoon48°feels 48°
Evening52°feels 50°
Overnight45°feels 42°
54 °
Union, Wednesday, 28 October
Overcast. High 54°, low 37°.
Pressure30.47 inHg
Wind6.8 mph S
Humidity62%
Visibility—
Dew point33°
Thu, 2963° / 47°0
Morning50°feels 48°
Afternoon58°feels 56°
Evening60°feels 59°
Overnight50°feels 49°
63 °
Union, Thursday, 29 October
Overcast. High 63°, low 47°.
Pressure30.36 inHg
Wind9.1 mph S
Humidity75%
Visibility—
Dew point48°
Fri, 3068° / 47°0
Morning51°feels 51°
Afternoon61°feels 60°
Evening64°feels 63°
Overnight52°feels 52°
68 °
Union, Friday, 30 October
Partly cloudy. High 68°, low 47°.
Pressure30.27 inHg
Wind5.4 mph SW
Humidity71%
Visibility—
Dew point48°
Sat, 3164° / 52°0
Morning54°feels 54°
Afternoon59°feels 58°
Evening60°feels 60°
Overnight55°feels 55°
64 °
Union, Saturday, 31 October
Overcast. High 64°, low 52°.
Pressure30.30 inHg
Wind4.6 mph SE
Humidity78%
Visibility—
Dew point51°
Sun, 0158° / 54°1.15
Morning54°feels 54°
Afternoon56°feels 55°
Evening58°feels 58°
Overnight57°feels 57°
58 °
Union, Sunday, 1 November
Rain. High 58°, low 54°.
Pressure30.21 inHg
Wind7.4 mph SE
Humidity95%
Visibility—
Dew point54°
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.