10-day forecast for Union, PA: 17° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Saturday, November 21
38° · 0.18 in
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1644° / 35°0
Morning38°feels 32°
Afternoon44°feels 39°
Evening37°feels 33°
Overnight35°feels 30°
44 °
Union, Monday, 16 November
Overcast. High 44°, low 35°.
Pressure30.53 inHg
Wind7.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point32°
Tue, 1749° / 30°0
Morning32°feels 27°
Afternoon49°feels 46°
Evening36°feels 32°
Overnight33°feels 30°
49 °
Union, Tuesday, 17 November
Clear. High 49°, low 30°.
Pressure30.56 inHg
Wind7.4 mph W
Humidity61%
Visibility6.2 mi
Dew point34°
Wed, 1851° / 29°0
Morning34°feels 30°
Afternoon51°feels 48°
Evening38°feels 35°
Overnight31°feels 27°
51 °
Union, Wednesday, 18 November
Partly cloudy. High 51°, low 29°.
Pressure30.50 inHg
Wind5.9 mph W
Humidity60%
Visibility6.2 mi
Dew point35°
Thu, 1954° / 33°0
Morning39°feels 34°
Afternoon52°feels 49°
Evening43°feels 38°
Overnight42°feels 37°
54 °
Union, Thursday, 19 November
Overcast. High 54°, low 33°.
Pressure30.33 inHg
Wind9.7 mph SW
Humidity42%
Visibility—
Dew point28°
Fri, 2052° / 40°0
Morning46°feels 43°
Afternoon50°feels 48°
Evening42°feels 40°
Overnight41°feels 40°
52 °
Union, Friday, 20 November
Overcast. High 52°, low 40°.
Pressure30.27 inHg
Wind8.9 mph W
Humidity67%
Visibility—
Dew point40°
Sat, 2154° / 36°0
Morning41°feels 40°
Afternoon52°feels 50°
Evening42°feels 39°
Overnight39°feels 37°
54 °
Union, Saturday, 21 November
Clear. High 54°, low 36°.
Pressure30.24 inHg
Wind5.6 mph SE
Humidity53%
Visibility—
Dew point35°
Sun, 2254° / 36°0.08
Morning42°feels 38°
Afternoon53°feels 50°
Evening47°feels 42°
Overnight44°feels 39°
54 °
Union, Sunday, 22 November
Light rain. High 54°, low 36°.
Pressure29.85 inHg
Wind11.2 mph SW
Humidity55%
Visibility—
Dew point36°
Mon, 2338° / 19°0.18
Morning33°feels 24°
Afternoon30°feels 19°
Evening22°feels 9°
Overnight22°feels 10°
38 °
Union, Monday, 23 November
Snow. High 38°, low 19°.
Pressure29.85 inHg
Wind14.7 mph NW
Humidity93%
Visibility—
Dew point30°
Tue, 2428° / 17°0
Morning20°feels 8°
Afternoon27°feels 17°
Evening21°feels 13°
Overnight19°feels 16°
28 °
Union, Tuesday, 24 November
Partly cloudy. High 28°, low 17°.
Pressure30.39 inHg
Wind14.2 mph NW
Humidity40%
Visibility—
Dew point5°
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.