10-day forecast for Mercerville, NJ: 40° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 30
65° · 1.14 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3071° / 49°0
Morning53°feels 52°
Afternoon71°feels 70°
Evening50°feels 46°
Overnight51°feels 50°
71 °
Mercerville, Friday, 30 October
Clear. High 71°, low 49°.
Pressure30.09 inHg
Wind10.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point52°
Sat, 3158° / 43°0
Morning43°feels 41°
Afternoon57°feels 55°
Evening49°feels 48°
Overnight46°feels 44°
58 °
Mercerville, Saturday, 31 October
Partly cloudy. High 58°, low 43°.
Pressure30.45 inHg
Wind6.9 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 0160° / 40°0
Morning40°feels 40°
Afternoon60°feels 58°
Evening51°feels 49°
Overnight43°feels 41°
60 °
Mercerville, Sunday, 1 November
Mostly clear. High 60°, low 40°.
Pressure30.50 inHg
Wind3.1 mph NW
Humidity44%
Visibility6.2 mi
Dew point35°
Mon, 0266° / 43°0
Morning44°feels 41°
Afternoon60°feels 58°
Evening62°feels 61°
Overnight44°feels 43°
66 °
Mercerville, Monday, 2 November
Overcast. High 66°, low 43°.
Pressure30.36 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point43°
Tue, 0370° / 47°0
Morning52°feels 51°
Afternoon63°feels 62°
Evening65°feels 64°
Overnight54°feels 53°
70 °
Mercerville, Tuesday, 3 November
Overcast. High 70°, low 47°.
Pressure30.27 inHg
Wind5.6 mph E
Humidity59%
Visibility—
Dew point46°
Wed, 0467° / 55°0
Morning57°feels 56°
Afternoon62°feels 61°
Evening63°feels 62°
Overnight56°feels 56°
67 °
Mercerville, Wednesday, 4 November
Overcast. High 67°, low 55°.
Pressure30.36 inHg
Wind10.3 mph SE
Humidity75%
Visibility—
Dew point53°
Thu, 0573° / 56°0.27
Morning60°feels 60°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight64°feels 64°
73 °
Mercerville, Thursday, 5 November
Rain. High 73°, low 56°.
Pressure30.06 inHg
Wind15.9 mph S
Humidity70%
Visibility—
Dew point58°
Fri, 0665° / 51°1.14
Morning61°feels 61°
Afternoon58°feels 57°
Evening56°feels 54°
Overnight53°feels 51°
65 °
Mercerville, Friday, 6 November
Heavy rain. High 65°, low 51°.
Pressure29.88 inHg
Wind13.5 mph NW
Humidity76%
Visibility—
Dew point51°
Sat, 0758° / 45°0
Morning50°feels 46°
Afternoon54°feels 51°
Evening54°feels 51°
Overnight46°feels 42°
58 °
Mercerville, Saturday, 7 November
Clear. High 58°, low 45°.
Pressure29.97 inHg
Wind13.2 mph N
Humidity51%
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.