10-day forecast for Mercerville, NJ: 37° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, November 4
65° · 1.49 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0265° / 37°0
Morning49°feels 47°
Afternoon65°feels 63°
Evening47°feels 44°
Overnight40°feels 38°
65 °
Mercerville, Monday, 2 November
Overcast. High 65°, low 37°.
Pressure30.42 inHg
Wind5.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point42°
Tue, 0367° / 41°0
Morning50°feels 49°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight47°feels 47°
67 °
Mercerville, Tuesday, 3 November
Overcast. High 67°, low 41°.
Pressure30.30 inHg
Wind6.2 mph SW
Humidity60%
Visibility6.2 mi
Dew point51°
Wed, 0471° / 50°0
Morning54°feels 54°
Afternoon71°feels 70°
Evening61°feels 61°
Overnight51°feels 51°
71 °
Mercerville, Wednesday, 4 November
Clear. High 71°, low 50°.
Pressure30.12 inHg
Wind7.3 mph S
Humidity67%
Visibility6.2 mi
Dew point58°
Thu, 0572° / 56°0.02
Morning63°feels 64°
Afternoon71°feels 72°
Evening69°feels 69°
Overnight57°feels 57°
72 °
Mercerville, Thursday, 5 November
Light rain. High 72°, low 56°.
Pressure29.94 inHg
Wind9.4 mph S
Humidity80%
Visibility6.2 mi
Dew point64°
Fri, 0665° / 56°1.49
Morning63°feels 64°
Afternoon64°feels 65°
Evening64°feels 64°
Overnight57°feels 58°
65 °
Mercerville, Friday, 6 November
Heavy rain. High 65°, low 56°.
Pressure29.83 inHg
Wind8.5 mph S
Humidity98%
Visibility—
Dew point64°
Sat, 0766° / 55°0.14
Morning58°feels 57°
Afternoon62°feels 61°
Evening62°feels 61°
Overnight56°feels 55°
66 °
Mercerville, Saturday, 7 November
Rain. High 66°, low 55°.
Pressure29.59 inHg
Wind13.2 mph NW
Humidity79%
Visibility—
Dew point54°
Sun, 0861° / 52°0.2
Morning55°feels 54°
Afternoon59°feels 57°
Evening59°feels 57°
Overnight53°feels 51°
61 °
Mercerville, Sunday, 8 November
Light rain. High 61°, low 52°.
Pressure29.71 inHg
Wind11.6 mph W
Humidity53%
Visibility—
Dew point40°
Mon, 0954° / 46°0.04
Morning49°feels 44°
Afternoon52°feels 49°
Evening51°feels 48°
Overnight47°feels 43°
54 °
Mercerville, Monday, 9 November
Light rain. High 54°, low 46°.
Pressure29.71 inHg
Wind16.7 mph NW
Humidity57%
Visibility—
Dew point36°
Tue, 1056° / 44°0
Morning47°feels 43°
Afternoon52°feels 49°
Evening51°feels 48°
Overnight45°feels 40°
56 °
Mercerville, Tuesday, 10 November
Clear. High 56°, low 44°.
Pressure29.94 inHg
Wind16.8 mph NW
Humidity54%
Visibility—
Dew point35°
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.