10-day forecast for Union, PA: 35° to 69°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
61° · 0.4 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3058° / 39°0
Morning51°feels 50°
Afternoon57°feels 55°
Evening46°feels 42°
Overnight52°feels 51°
58 °
Union, Friday, 30 October
Partly cloudy. High 58°, low 39°.
Pressure30.21 inHg
Wind11.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point42°
Sat, 3157° / 35°0
Morning35°feels 31°
Afternoon53°feels 50°
Evening50°feels 50°
Overnight36°feels 30°
57 °
Union, Saturday, 31 October
Overcast. High 57°, low 35°.
Pressure30.50 inHg
Wind2.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point36°
Sun, 0162° / 45°0
Morning47°feels 46°
Afternoon61°feels 58°
Evening52°feels 50°
Overnight46°feels 46°
62 °
Union, Sunday, 1 November
Overcast. High 62°, low 45°.
Pressure30.50 inHg
Wind6 mph S
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 0266° / 43°0
Morning43°feels 43°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight45°feels 44°
66 °
Union, Monday, 2 November
Overcast. High 66°, low 43°.
Pressure30.36 inHg
Wind2.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point44°
Tue, 0368° / 47°0
Morning51°feels 50°
Afternoon60°feels 59°
Evening65°feels 63°
Overnight54°feels 53°
68 °
Union, Tuesday, 3 November
Overcast. High 68°, low 47°.
Pressure30.30 inHg
Wind5.5 mph S
Humidity60%
Visibility—
Dew point44°
Wed, 0464° / 48°0
Morning53°feels 52°
Afternoon60°feels 59°
Evening63°feels 62°
Overnight55°feels 55°
64 °
Union, Wednesday, 4 November
Clear. High 64°, low 48°.
Pressure30.24 inHg
Wind11 mph SE
Humidity71%
Visibility—
Dew point49°
Thu, 0560° / 53°0.37
Morning54°feels 54°
Afternoon56°feels 56°
Evening58°feels 58°
Overnight58°feels 59°
60 °
Union, Thursday, 5 November
Rain. High 60°, low 53°.
Pressure29.91 inHg
Wind7.9 mph SE
Humidity89%
Visibility—
Dew point52°
Fri, 0661° / 56°0.4
Morning57°feels 57°
Afternoon59°feels 59°
Evening60°feels 60°
Overnight56°feels 56°
61 °
Union, Friday, 6 November
Rain. High 61°, low 56°.
Pressure29.53 inHg
Wind8.5 mph W
Humidity95%
Visibility—
Dew point57°
Sat, 0754° / 43°0
Morning51°feels 48°
Afternoon48°feels 43°
Evening48°feels 43°
Overnight44°feels 39°
54 °
Union, Saturday, 7 November
Overcast. High 54°, low 43°.
Pressure29.91 inHg
Wind15 mph NW
Humidity70%
Visibility—
Dew point39°
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.