10-day forecast for Union, PA: 31° to 72°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, November 4
48° · 0.56 in
Worst day: Monday, November 9
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0370° / 47°0
Morning50°feels 48°
Afternoon70°feels 69°
Evening56°feels 56°
Overnight48°feels 45°
70 °
Union, Tuesday, 3 November
Overcast. High 70°, low 47°.
Pressure30.21 inHg
Wind6.6 mph S
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 0472° / 50°0
Morning53°feels 52°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight53°feels 53°
72 °
Union, Wednesday, 4 November
Partly cloudy. High 72°, low 50°.
Pressure30.00 inHg
Wind8.1 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Thu, 0563° / 52°0.36
Morning59°feels 60°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight57°feels 57°
63 °
Union, Thursday, 5 November
Rain. High 63°, low 52°.
Pressure29.77 inHg
Wind13.2 mph SW
Humidity70%
Visibility4.7 mi
Dew point55°
Fri, 0657° / 45°0.03
Morning48°feels 46°
Afternoon56°feels 55°
Evening51°feels 51°
Overnight47°feels 45°
57 °
Union, Friday, 6 November
Light rain. High 57°, low 45°.
Pressure29.83 inHg
Wind9 mph SW
Humidity63%
Visibility—
Dew point43°
Sat, 0751° / 39°0.06
Morning49°feels 47°
Afternoon50°feels 48°
Evening43°feels 39°
Overnight41°feels 38°
51 °
Union, Saturday, 7 November
Light rain. High 51°, low 39°.
Pressure29.85 inHg
Wind8 mph NW
Humidity83%
Visibility—
Dew point45°
Sun, 0852° / 33°0
Morning39°feels 35°
Afternoon50°feels 47°
Evening45°feels 40°
Overnight43°feels 38°
52 °
Union, Sunday, 8 November
Overcast. High 52°, low 33°.
Pressure29.74 inHg
Wind9.5 mph SE
Humidity45%
Visibility—
Dew point28°
Mon, 0948° / 39°0.56
Morning45°feels 43°
Afternoon47°feels 41°
Evening40°feels 33°
Overnight40°feels 34°
48 °
Union, Monday, 9 November
Rain. High 48°, low 39°.
Pressure29.53 inHg
Wind13.8 mph W
Humidity81%
Visibility—
Dew point42°
Tue, 1041° / 31°0.17
Morning34°feels 26°
Afternoon40°feels 32°
Evening37°feels 30°
Overnight35°feels 28°
41 °
Union, Tuesday, 10 November
Rain. High 41°, low 31°.
Pressure29.77 inHg
Wind14.8 mph SW
Humidity74%
Visibility—
Dew point32°
Wed, 1140° / 35°0.06
Morning36°feels 29°
Afternoon40°feels 32°
Evening39°feels 32°
Overnight38°feels 31°
40 °
Union, Wednesday, 11 November
Snow. High 40°, low 35°.
Pressure29.94 inHg
Wind13.1 mph W
Humidity82%
Visibility—
Dew point34°
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.