10-day forecast for Union, PA: 29° to 61°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Monday, October 19
51°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1961° / 35°0
Morning37°feels 37°
Afternoon61°feels 58°
Evening47°feels 44°
Overnight39°feels 39°
61 °
Union, Monday, 19 October
Clear. High 61°, low 35°.
Pressure30.45 inHg
Wind1.5 mph NW
Humidity35%
Visibility6.2 mi
Dew point30°
Tue, 2061° / 40°0
Morning40°feels 36°
Afternoon61°feels 59°
Evening47°feels 43°
Overnight40°feels 35°
61 °
Union, Tuesday, 20 October
Clear. High 61°, low 40°.
Pressure30.33 inHg
Wind6.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°
Wed, 2159° / 34°0
Morning34°feels 29°
Afternoon59°feels 56°
Evening46°feels 44°
Overnight37°feels 32°
59 °
Union, Wednesday, 21 October
Clear. High 59°, low 34°.
Pressure30.30 inHg
Wind3.2 mph NE
Humidity47%
Visibility6.2 mi
Dew point34°
Thu, 2259° / 37°0
Morning38°feels 34°
Afternoon54°feels 52°
Evening55°feels 53°
Overnight37°feels 34°
59 °
Union, Thursday, 22 October
Clear. High 59°, low 37°.
Pressure30.21 inHg
Wind10.4 mph NW
Humidity71%
Visibility—
Dew point41°
Fri, 2351° / 33°0
Morning38°feels 34°
Afternoon45°feels 42°
Evening49°feels 45°
Overnight36°feels 31°
51 °
Union, Friday, 23 October
Partly cloudy. High 51°, low 33°.
Pressure30.45 inHg
Wind6.5 mph NE
Humidity61%
Visibility—
Dew point30°
Sat, 2451° / 30°0
Morning35°feels 30°
Afternoon46°feels 41°
Evening47°feels 44°
Overnight35°feels 32°
51 °
Union, Saturday, 24 October
Partly cloudy. High 51°, low 30°.
Pressure30.62 inHg
Wind9.1 mph SE
Humidity49%
Visibility—
Dew point25°
Sun, 2557° / 35°0
Morning39°feels 37°
Afternoon51°feels 48°
Evening53°feels 52°
Overnight47°feels 46°
57 °
Union, Sunday, 25 October
Overcast. High 57°, low 35°.
Pressure30.45 inHg
Wind8.8 mph SW
Humidity51%
Visibility—
Dew point30°
Mon, 2656° / 41°0
Morning47°feels 46°
Afternoon51°feels 49°
Evening53°feels 51°
Overnight46°feels 46°
56 °
Union, Monday, 26 October
Overcast. High 56°, low 41°.
Pressure30.39 inHg
Wind4.6 mph W
Humidity63%
Visibility—
Dew point38°
Tue, 2757° / 44°0
Morning49°feels 49°
Afternoon51°feels 50°
Evening54°feels 52°
Overnight44°feels 43°
57 °
Union, Tuesday, 27 October
Overcast. High 57°, low 44°.
Pressure30.39 inHg
Wind3.5 mph E
Humidity72%
Visibility—
Dew point41°
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.