10-day forecast for Union, NJ: 38° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Wednesday, November 4
70° · 0.52 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0267° / 41°0
Morning50°feels 48°
Afternoon67°feels 65°
Evening50°feels 48°
Overnight43°feels 40°
67 °
Union, Monday, 2 November
Overcast. High 67°, low 41°.
Pressure30.39 inHg
Wind7.4 mph SW
Humidity37%
Visibility6.2 mi
Dew point37°
Tue, 0368° / 45°0
Morning51°feels 49°
Afternoon68°feels 67°
Evening58°feels 58°
Overnight49°feels 47°
68 °
Union, Tuesday, 3 November
Overcast. High 68°, low 45°.
Pressure30.30 inHg
Wind6.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point48°
Wed, 0470° / 50°0
Morning55°feels 54°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight52°feels 52°
70 °
Union, Wednesday, 4 November
Clear. High 70°, low 50°.
Pressure30.15 inHg
Wind6.9 mph S
Humidity61%
Visibility6.2 mi
Dew point55°
Thu, 0568° / 59°0.22
Morning65°feels 65°
Afternoon67°feels 68°
Evening67°feels 68°
Overnight60°feels 60°
68 °
Union, Thursday, 5 November
Light rain. High 68°, low 59°.
Pressure29.94 inHg
Wind10.1 mph S
Humidity91%
Visibility—
Dew point63°
Fri, 0670° / 61°0.52
Morning63°feels 63°
Afternoon67°feels 67°
Evening67°feels 66°
Overnight61°feels 61°
70 °
Union, Friday, 6 November
Rain. High 70°, low 61°.
Pressure29.77 inHg
Wind6.6 mph SW
Humidity83%
Visibility—
Dew point60°
Sat, 0762° / 55°0.33
Morning59°feels 59°
Afternoon59°feels 59°
Evening60°feels 59°
Overnight56°feels 55°
62 °
Union, Saturday, 7 November
Rain. High 62°, low 55°.
Pressure29.50 inHg
Wind11.1 mph W
Humidity95%
Visibility—
Dew point57°
Sun, 0863° / 51°0
Morning54°feels 52°
Afternoon58°feels 57°
Evening60°feels 59°
Overnight55°feels 54°
63 °
Union, Sunday, 8 November
Light rain. High 63°, low 51°.
Pressure29.62 inHg
Wind11.3 mph W
Humidity59%
Visibility—
Dew point43°
Mon, 0956° / 50°0
Morning54°feels 52°
Afternoon55°feels 53°
Evening54°feels 51°
Overnight50°feels 47°
56 °
Union, Monday, 9 November
Mostly clear. High 56°, low 50°.
Pressure29.65 inHg
Wind12.9 mph W
Humidity55%
Visibility—
Dew point39°
Tue, 1057° / 48°0
Morning50°feels 46°
Afternoon54°feels 51°
Evening56°feels 54°
Overnight51°feels 49°
57 °
Union, Tuesday, 10 November
Partly cloudy. High 57°, low 48°.
Pressure29.83 inHg
Wind12.2 mph W
Humidity54%
Visibility—
Dew point36°
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, NJ 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.