10-day forecast for Mercerville, NJ: 41° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Wednesday, November 4
66° · 1.22 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0475° / 46°0
Morning54°feels 54°
Afternoon74°feels 74°
Evening61°feels 61°
Overnight49°feels 47°
75 °
Mercerville, Wednesday, 4 November
Clear. High 75°, low 46°.
Pressure30.15 inHg
Wind7.2 mph S
Humidity58%
Visibility6.2 mi
Dew point54°
Thu, 0574° / 57°0
Morning61°feels 61°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight57°feels 57°
74 °
Mercerville, Thursday, 5 November
Overcast. High 74°, low 57°.
Pressure29.91 inHg
Wind11.1 mph S
Humidity67%
Visibility6.2 mi
Dew point60°
Fri, 0666° / 63°1.22
Morning64°feels 64°
Afternoon66°feels 66°
Evening63°feels 64°
Overnight63°feels 64°
66 °
Mercerville, Friday, 6 November
Heavy rain. High 66°, low 63°.
Pressure29.91 inHg
Wind2.8 mph SE
Humidity97%
Visibility2.5 mi
Dew point65°
Sat, 0769° / 50°0.05
Morning61°feels 61°
Afternoon65°feels 65°
Evening62°feels 60°
Overnight61°feels 61°
69 °
Mercerville, Saturday, 7 November
Light rain. High 69°, low 50°.
Pressure29.83 inHg
Wind13.1 mph W
Humidity83%
Visibility—
Dew point59°
Sun, 0858° / 47°0
Morning49°feels 45°
Afternoon55°feels 53°
Evening54°feels 52°
Overnight48°feels 44°
58 °
Mercerville, Sunday, 8 November
Clear. High 58°, low 47°.
Pressure29.94 inHg
Wind12.5 mph W
Humidity65%
Visibility—
Dew point42°
Mon, 0953° / 44°0.03
Morning45°feels 44°
Afternoon50°feels 46°
Evening51°feels 48°
Overnight46°feels 42°
53 °
Mercerville, Monday, 9 November
Light rain. High 53°, low 44°.
Pressure29.83 inHg
Wind12.5 mph NW
Humidity63%
Visibility—
Dew point37°
Tue, 1055° / 41°0
Morning44°feels 39°
Afternoon50°feels 46°
Evening54°feels 51°
Overnight47°feels 44°
55 °
Mercerville, Tuesday, 10 November
Clear. High 55°, low 41°.
Pressure30.09 inHg
Wind11 mph NW
Humidity52%
Visibility—
Dew point31°
Wed, 1164° / 47°0.02
Morning51°feels 48°
Afternoon59°feels 57°
Evening62°feels 60°
Overnight55°feels 53°
64 °
Mercerville, Wednesday, 11 November
Light rain. High 64°, low 47°.
Pressure29.94 inHg
Wind12.2 mph W
Humidity52%
Visibility—
Dew point39°
Thu, 1256° / 44°0
Morning50°feels 47°
Afternoon52°feels 49°
Evening53°feels 50°
Overnight45°feels 42°
56 °
Mercerville, Thursday, 12 November
Partly cloudy. High 56°, low 44°.
Pressure29.94 inHg
Wind9.1 mph NW
Humidity48%
Visibility—
Dew point32°
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 Mercerville, 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.