10-day forecast for Union, PA: 35° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Monday, October 26
57° · 0.4 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2763° / 37°0
Morning38°feels 34°
Afternoon62°feels 61°
Evening47°feels 45°
Overnight40°feels 36°
63 °
Union, Tuesday, 27 October
Clear. High 63°, low 37°.
Pressure30.39 inHg
Wind1.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point41°
Wed, 2863° / 35°0
Morning44°feels 41°
Afternoon62°feels 61°
Evening54°feels 53°
Overnight35°feels 32°
63 °
Union, Wednesday, 28 October
Overcast. High 63°, low 35°.
Pressure30.42 inHg
Wind7.9 mph S
Humidity73%
Visibility6.2 mi
Dew point48°
Thu, 2968° / 47°0
Morning47°feels 45°
Afternoon67°feels 66°
Evening56°feels 55°
Overnight50°feels 48°
68 °
Union, Thursday, 29 October
Clear. High 68°, low 47°.
Pressure30.24 inHg
Wind5 mph S
Humidity64%
Visibility6.2 mi
Dew point50°
Fri, 3065° / 51°0
Morning52°feels 51°
Afternoon63°feels 62°
Evening63°feels 62°
Overnight51°feels 50°
65 °
Union, Friday, 30 October
Overcast. High 65°, low 51°.
Pressure30.15 inHg
Wind7.5 mph W
Humidity60%
Visibility—
Dew point47°
Sat, 3163° / 44°0
Morning48°feels 48°
Afternoon58°feels 57°
Evening59°feels 58°
Overnight51°feels 50°
63 °
Union, Saturday, 31 October
Overcast. High 63°, low 44°.
Pressure30.33 inHg
Wind4.8 mph SE
Humidity68%
Visibility—
Dew point45°
Sun, 0163° / 47°0
Morning50°feels 50°
Afternoon54°feels 53°
Evening57°feels 56°
Overnight53°feels 53°
63 °
Union, Sunday, 1 November
Light rain. High 63°, low 47°.
Pressure30.30 inHg
Wind8.1 mph S
Humidity71%
Visibility—
Dew point44°
Mon, 0258° / 54°0.11
Morning55°feels 55°
Afternoon56°feels 56°
Evening57°feels 57°
Overnight56°feels 56°
58 °
Union, Monday, 2 November
Light rain. High 58°, low 54°.
Pressure30.06 inHg
Wind3.6 mph NE
Humidity98%
Visibility—
Dew point56°
Tue, 0357° / 49°0.4
Morning56°feels 56°
Afternoon56°feels 56°
Evening53°feels 51°
Overnight51°feels 47°
57 °
Union, Tuesday, 3 November
Light rain. High 57°, low 49°.
Pressure30.00 inHg
Wind9.8 mph NE
Humidity95%
Visibility—
Dew point55°
Wed, 0445° / 38°0.03
Morning42°feels 36°
Afternoon39°feels 33°
Evening43°feels 37°
Overnight41°feels 35°
45 °
Union, Wednesday, 4 November
Light rain. High 45°, low 38°.
Pressure30.42 inHg
Wind12.2 mph SE
Humidity69%
Visibility—
Dew point30°
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.