10-day forecast for Union, PA: 37° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, November 4
48° · 0.71 in
Worst day: Monday, November 9
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0371° / 41°0
Morning49°feels 49°
Afternoon70°feels 69°
Evening52°feels 50°
Overnight44°feels 44°
71 °
Union, Tuesday, 3 November
Overcast. High 71°, low 41°.
Pressure30.24 inHg
Wind4.4 mph SE
Humidity39%
Visibility6.2 mi
Dew point41°
Wed, 0471° / 46°0
Morning52°feels 51°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight51°feels 50°
71 °
Union, Wednesday, 4 November
Clear. High 71°, low 46°.
Pressure30.09 inHg
Wind7.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point52°
Thu, 0571° / 55°0.18
Morning57°feels 57°
Afternoon72°feels 72°
Evening61°feels 62°
Overnight56°feels 56°
71 °
Union, Thursday, 5 November
Rain. High 71°, low 55°.
Pressure29.91 inHg
Wind6 mph S
Humidity76%
Visibility6.2 mi
Dew point60°
Fri, 0668° / 53°0
Morning55°feels 55°
Afternoon62°feels 61°
Evening64°feels 63°
Overnight57°feels 57°
68 °
Union, Friday, 6 November
Overcast. High 68°, low 53°.
Pressure29.88 inHg
Wind5.9 mph NW
Humidity74%
Visibility—
Dew point52°
Sat, 0766° / 50°0
Morning54°feels 52°
Afternoon63°feels 61°
Evening60°feels 58°
Overnight50°feels 47°
66 °
Union, Saturday, 7 November
Clear. High 66°, low 50°.
Pressure29.85 inHg
Wind9.3 mph W
Humidity48%
Visibility—
Dew point41°
Sun, 0855° / 38°0.03
Morning43°feels 41°
Afternoon49°feels 48°
Evening53°feels 51°
Overnight46°feels 44°
55 °
Union, Sunday, 8 November
Light rain. High 55°, low 38°.
Pressure29.88 inHg
Wind8.4 mph SE
Humidity63%
Visibility—
Dew point35°
Mon, 0948° / 43°0.71
Morning46°feels 45°
Afternoon45°feels 40°
Evening46°feels 40°
Overnight44°feels 38°
48 °
Union, Monday, 9 November
Rain. High 48°, low 43°.
Pressure29.71 inHg
Wind13.2 mph NW
Humidity91%
Visibility—
Dew point42°
Tue, 1050° / 37°0
Morning40°feels 33°
Afternoon45°feels 40°
Evening49°feels 46°
Overnight44°feels 37°
50 °
Union, Tuesday, 10 November
Overcast. High 50°, low 37°.
Pressure29.91 inHg
Wind12.8 mph NW
Humidity64%
Visibility—
Dew point32°
Wed, 1152° / 38°0
Morning42°feels 36°
Afternoon47°feels 43°
Evening49°feels 46°
Overnight41°feels 40°
52 °
Union, Wednesday, 11 November
Mostly clear. High 52°, low 38°.
Pressure30.18 inHg
Wind11.8 mph NW
Humidity54%
Visibility—
Dew point30°
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.