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
70° · 0.29 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0369° / 40°0
Morning48°feels 48°
Afternoon69°feels 67°
Evening50°feels 48°
Overnight42°feels 40°
69 °
Union, Tuesday, 3 November
Mostly clear. High 69°, low 40°.
Pressure30.24 inHg
Wind3.8 mph S
Humidity43%
Visibility6.2 mi
Dew point43°
Wed, 0471° / 43°0
Morning52°feels 52°
Afternoon71°feels 70°
Evening60°feels 59°
Overnight45°feels 42°
71 °
Union, Wednesday, 4 November
Mostly clear. High 71°, low 43°.
Pressure30.06 inHg
Wind9.8 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Thu, 0570° / 57°0.29
Morning59°feels 59°
Afternoon69°feels 69°
Evening60°feels 60°
Overnight57°feels 58°
70 °
Union, Thursday, 5 November
Rain. High 70°, low 57°.
Pressure29.88 inHg
Wind7.8 mph SW
Humidity80%
Visibility6.2 mi
Dew point60°
Fri, 0667° / 50°0
Morning53°feels 53°
Afternoon67°feels 65°
Evening63°feels 62°
Overnight55°feels 55°
67 °
Union, Friday, 6 November
Partly cloudy. High 67°, low 50°.
Pressure29.88 inHg
Wind1.1 mph N
Humidity54%
Visibility6.2 mi
Dew point47°
Sat, 0766° / 46°0.03
Morning51°feels 49°
Afternoon61°feels 59°
Evening56°feels 55°
Overnight49°feels 47°
66 °
Union, Saturday, 7 November
Light rain. High 66°, low 46°.
Pressure29.85 inHg
Wind6.8 mph W
Humidity60%
Visibility—
Dew point45°
Sun, 0857° / 44°0
Morning50°feels 47°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight47°feels 46°
57 °
Union, Sunday, 8 November
Clear. High 57°, low 44°.
Pressure29.88 inHg
Wind8.9 mph S
Humidity61%
Visibility—
Dew point39°
Mon, 0946° / 42°0.11
Morning44°feels 43°
Afternoon46°feels 43°
Evening44°feels 39°
Overnight43°feels 38°
46 °
Union, Monday, 9 November
Light rain. High 46°, low 42°.
Pressure29.74 inHg
Wind11.9 mph NW
Humidity85%
Visibility—
Dew point42°
Tue, 1045° / 38°0.02
Morning41°feels 34°
Afternoon42°feels 35°
Evening44°feels 37°
Overnight40°feels 33°
45 °
Union, Tuesday, 10 November
Light rain. High 45°, low 38°.
Pressure29.85 inHg
Wind16.7 mph NW
Humidity66%
Visibility—
Dew point31°
Wed, 1149° / 37°0
Morning42°feels 35°
Afternoon46°feels 40°
Evening46°feels 41°
Overnight38°feels 33°
49 °
Union, Wednesday, 11 November
Partly cloudy. High 49°, low 37°.
Pressure29.91 inHg
Wind16.3 mph W
Humidity58%
Visibility—
Dew point31°
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.