10-day forecast for Union, PA: 40° to 71°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 29
59° · 1.65 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2971° / 42°0
Morning43°feels 41°
Afternoon70°feels 70°
Evening54°feels 52°
Overnight43°feels 40°
71 °
Union, Thursday, 29 October
Clear. High 71°, low 42°.
Pressure30.21 inHg
Wind4.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Fri, 3061° / 47°0
Morning56°feels 55°
Afternoon61°feels 59°
Evening51°feels 49°
Overnight54°feels 52°
61 °
Union, Friday, 30 October
Clear. High 61°, low 47°.
Pressure30.18 inHg
Wind10.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point42°
Sat, 3159° / 40°0
Morning40°feels 40°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight43°feels 43°
59 °
Union, Saturday, 31 October
Overcast. High 59°, low 40°.
Pressure30.45 inHg
Wind1 mph NW
Humidity55%
Visibility6.2 mi
Dew point38°
Sun, 0166° / 48°0
Morning48°feels 47°
Afternoon59°feels 57°
Evening64°feels 62°
Overnight51°feels 49°
66 °
Union, Sunday, 1 November
Clear. High 66°, low 48°.
Pressure30.42 inHg
Wind4.8 mph S
Humidity53%
Visibility—
Dew point39°
Mon, 0268° / 45°0
Morning51°feels 51°
Afternoon63°feels 61°
Evening64°feels 63°
Overnight52°feels 52°
68 °
Union, Monday, 2 November
Clear. High 68°, low 45°.
Pressure30.33 inHg
Wind4 mph W
Humidity61%
Visibility—
Dew point46°
Tue, 0356° / 50°0
Morning52°feels 51°
Afternoon55°feels 53°
Evening55°feels 54°
Overnight51°feels 50°
56 °
Union, Tuesday, 3 November
Overcast. High 56°, low 50°.
Pressure30.21 inHg
Wind10.2 mph E
Humidity75%
Visibility—
Dew point46°
Wed, 0451° / 41°0.04
Morning44°feels 38°
Afternoon45°feels 40°
Evening50°feels 47°
Overnight46°feels 40°
51 °
Union, Wednesday, 4 November
Light rain. High 51°, low 41°.
Pressure30.45 inHg
Wind13.5 mph SE
Humidity64%
Visibility—
Dew point33°
Thu, 0559° / 47°1.65
Morning49°feels 46°
Afternoon53°feels 53°
Evening58°feels 58°
Overnight56°feels 55°
59 °
Union, Thursday, 5 November
Rain. High 59°, low 47°.
Pressure29.97 inHg
Wind11.5 mph SE
Humidity97%
Visibility—
Dew point51°
Fri, 0657° / 48°0.61
Morning54°feels 53°
Afternoon51°feels 50°
Evening51°feels 50°
Overnight49°feels 46°
57 °
Union, Friday, 6 November
Rain. High 57°, low 48°.
Pressure29.56 inHg
Wind10.1 mph W
Humidity93%
Visibility—
Dew point49°
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.