10-day forecast for Union, PA: 40° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 29
67° · 1.05 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3068° / 48°0
Morning52°feels 50°
Afternoon68°feels 67°
Evening52°feels 50°
Overnight49°feels 46°
68 °
Union, Friday, 30 October
Clear. High 68°, low 48°.
Pressure30.21 inHg
Wind10.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point43°
Sat, 3159° / 41°0
Morning41°feels 37°
Afternoon58°feels 55°
Evening52°feels 49°
Overnight43°feels 42°
59 °
Union, Saturday, 31 October
Overcast. High 59°, low 41°.
Pressure30.47 inHg
Wind0.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point37°
Sun, 0163° / 48°0
Morning48°feels 47°
Afternoon63°feels 60°
Evening51°feels 49°
Overnight48°feels 48°
63 °
Union, Sunday, 1 November
Partly cloudy. High 63°, low 48°.
Pressure30.45 inHg
Wind5.2 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Mon, 0269° / 45°0
Morning51°feels 50°
Afternoon63°feels 61°
Evening64°feels 62°
Overnight47°feels 46°
69 °
Union, Monday, 2 November
Mostly clear. High 69°, low 45°.
Pressure30.36 inHg
Wind6 mph SE
Humidity45%
Visibility—
Dew point38°
Tue, 0368° / 48°0
Morning52°feels 50°
Afternoon61°feels 59°
Evening64°feels 63°
Overnight55°feels 54°
68 °
Union, Tuesday, 3 November
Partly cloudy. High 68°, low 48°.
Pressure30.12 inHg
Wind7 mph S
Humidity46%
Visibility—
Dew point38°
Wed, 0459° / 54°0.01
Morning55°feels 55°
Afternoon56°feels 55°
Evening58°feels 58°
Overnight58°feels 58°
59 °
Union, Wednesday, 4 November
Light rain. High 59°, low 54°.
Pressure30.24 inHg
Wind6.9 mph SE
Humidity91%
Visibility—
Dew point53°
Thu, 0564° / 59°0.56
Morning60°feels 60°
Afternoon61°feels 61°
Evening64°feels 64°
Overnight61°feels 61°
64 °
Union, Thursday, 5 November
Rain. High 64°, low 59°.
Pressure30.00 inHg
Wind16.3 mph SE
Humidity93%
Visibility—
Dew point58°
Fri, 0667° / 53°1.05
Morning60°feels 60°
Afternoon62°feels 61°
Evening61°feels 60°
Overnight55°feels 54°
67 °
Union, Friday, 6 November
Heavy rain. High 67°, low 53°.
Pressure29.71 inHg
Wind8.5 mph W
Humidity73%
Visibility—
Dew point53°
Sat, 0752° / 40°0
Morning49°feels 48°
Afternoon49°feels 45°
Evening45°feels 39°
Overnight42°feels 37°
52 °
Union, Saturday, 7 November
Overcast. High 52°, low 40°.
Pressure29.83 inHg
Wind11.3 mph NW
Humidity80%
Visibility—
Dew point44°
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.