10-day forecast for Mercerville, NJ: 41° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
67° · 0.95 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2968° / 42°0
Morning44°feels 44°
Afternoon68°feels 68°
Evening54°feels 53°
Overnight43°feels 43°
68 °
Mercerville, Thursday, 29 October
Clear. High 68°, low 42°.
Pressure30.27 inHg
Wind4.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point51°
Fri, 3070° / 48°0
Morning54°feels 53°
Afternoon70°feels 69°
Evening55°feels 53°
Overnight48°feels 45°
70 °
Mercerville, Friday, 30 October
Clear. High 70°, low 48°.
Pressure30.09 inHg
Wind9 mph NW
Humidity60%
Visibility6.2 mi
Dew point54°
Sat, 3160° / 43°0
Morning44°feels 42°
Afternoon60°feels 58°
Evening50°feels 49°
Overnight46°feels 44°
60 °
Mercerville, Saturday, 31 October
Clear. High 60°, low 43°.
Pressure30.42 inHg
Wind5.3 mph N
Humidity52%
Visibility6.2 mi
Dew point39°
Sun, 0163° / 44°0
Morning46°feels 46°
Afternoon63°feels 61°
Evening60°feels 59°
Overnight44°feels 43°
63 °
Mercerville, Sunday, 1 November
Partly cloudy. High 63°, low 44°.
Pressure30.42 inHg
Wind3.6 mph S
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 0267° / 46°0
Morning50°feels 49°
Afternoon61°feels 60°
Evening64°feels 63°
Overnight52°feels 51°
67 °
Mercerville, Monday, 2 November
Clear. High 67°, low 46°.
Pressure30.36 inHg
Wind4.5 mph SW
Humidity71%
Visibility—
Dew point48°
Tue, 0357° / 52°0.13
Morning54°feels 53°
Afternoon57°feels 56°
Evening56°feels 55°
Overnight55°feels 54°
57 °
Mercerville, Tuesday, 3 November
Light rain. High 57°, low 52°.
Pressure30.18 inHg
Wind15 mph E
Humidity76%
Visibility—
Dew point49°
Wed, 0458° / 49°0.27
Morning52°feels 50°
Afternoon50°feels 46°
Evening54°feels 53°
Overnight57°feels 56°
58 °
Mercerville, Wednesday, 4 November
Rain. High 58°, low 49°.
Pressure30.33 inHg
Wind15.6 mph E
Humidity85%
Visibility—
Dew point46°
Thu, 0568° / 59°0.29
Morning61°feels 61°
Afternoon65°feels 66°
Evening67°feels 68°
Overnight66°feels 66°
68 °
Mercerville, Thursday, 5 November
Rain. High 68°, low 59°.
Pressure30.00 inHg
Wind22.3 mph SE
Humidity94%
Visibility—
Dew point62°
Fri, 0667° / 54°0.95
Morning63°feels 63°
Afternoon59°feels 58°
Evening62°feels 61°
Overnight56°feels 55°
67 °
Mercerville, Friday, 6 November
Heavy rain. High 67°, low 54°.
Pressure29.44 inHg
Wind18.6 mph S
Humidity79%
Visibility—
Dew point53°
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.