10-day forecast for Union, PA: 36° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, October 29
52° · 1.01 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2667° / 41°0
Morning42°feels 39°
Afternoon67°feels 66°
Evening50°feels 48°
Overnight46°feels 43°
67 °
Union, Monday, 26 October
Mostly clear. High 67°, low 41°.
Pressure30.33 inHg
Wind4.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point48°
Tue, 2761° / 41°0
Morning41°feels 37°
Afternoon61°feels 60°
Evening49°feels 47°
Overnight44°feels 41°
61 °
Union, Tuesday, 27 October
Overcast. High 61°, low 41°.
Pressure30.39 inHg
Wind0.4 mph E
Humidity59%
Visibility6.2 mi
Dew point43°
Wed, 2865° / 46°0
Morning47°feels 44°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight46°feels 43°
65 °
Union, Wednesday, 28 October
Overcast. High 65°, low 46°.
Pressure30.33 inHg
Wind5.2 mph S
Humidity70%
Visibility6.2 mi
Dew point51°
Thu, 2968° / 50°0
Morning51°feels 50°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight50°feels 49°
68 °
Union, Thursday, 29 October
Clear. High 68°, low 50°.
Pressure30.18 inHg
Wind7.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point51°
Fri, 3060° / 46°0.09
Morning56°feels 56°
Afternoon58°feels 58°
Evening49°feels 49°
Overnight47°feels 47°
60 °
Union, Friday, 30 October
Light rain. High 60°, low 46°.
Pressure30.18 inHg
Wind8.2 mph N
Humidity81%
Visibility—
Dew point54°
Sat, 3161° / 42°0
Morning48°feels 46°
Afternoon58°feels 56°
Evening45°feels 45°
Overnight43°feels 42°
61 °
Union, Saturday, 31 October
Overcast. High 61°, low 42°.
Pressure30.27 inHg
Wind5.3 mph SE
Humidity50%
Visibility—
Dew point40°
Sun, 0161° / 40°0
Morning46°feels 43°
Afternoon59°feels 57°
Evening50°feels 48°
Overnight47°feels 45°
61 °
Union, Sunday, 1 November
Overcast. High 61°, low 40°.
Pressure30.21 inHg
Wind5.4 mph SE
Humidity38%
Visibility—
Dew point33°
Mon, 0252° / 48°1.01
Morning50°feels 48°
Afternoon49°feels 44°
Evening49°feels 44°
Overnight49°feels 45°
52 °
Union, Monday, 2 November
Rain. High 52°, low 48°.
Pressure29.83 inHg
Wind13.2 mph E
Humidity92%
Visibility—
Dew point47°
Tue, 0349° / 43°0.17
Morning48°feels 43°
Afternoon47°feels 43°
Evening44°feels 39°
Overnight44°feels 40°
49 °
Union, Tuesday, 3 November
Light rain. High 49°, low 43°.
Pressure29.94 inHg
Wind12.2 mph N
Humidity87%
Visibility—
Dew point45°
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.