10-day forecast for Iselin, NJ: 41° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
66° · 1.14 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3070° / 50°0
Morning54°feels 54°
Afternoon70°feels 69°
Evening50°feels 47°
Overnight51°feels 50°
70 °
Iselin, Friday, 30 October
Clear. High 70°, low 50°.
Pressure30.09 inHg
Wind9.1 mph NW
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 3158° / 45°0
Morning45°feels 42°
Afternoon57°feels 55°
Evening51°feels 48°
Overnight46°feels 44°
58 °
Iselin, Saturday, 31 October
Partly cloudy. High 58°, low 45°.
Pressure30.45 inHg
Wind6.2 mph N
Humidity48%
Visibility6.2 mi
Dew point36°
Sun, 0161° / 41°0
Morning41°feels 39°
Afternoon61°feels 59°
Evening53°feels 51°
Overnight44°feels 44°
61 °
Iselin, Sunday, 1 November
Clear. High 61°, low 41°.
Pressure30.47 inHg
Wind2.7 mph W
Humidity47%
Visibility6.2 mi
Dew point37°
Mon, 0267° / 46°0
Morning49°feels 47°
Afternoon60°feels 58°
Evening65°feels 63°
Overnight47°feels 45°
67 °
Iselin, Monday, 2 November
Mostly clear. High 67°, low 46°.
Pressure30.36 inHg
Wind9.1 mph SW
Humidity60%
Visibility—
Dew point43°
Tue, 0367° / 49°0.01
Morning53°feels 51°
Afternoon61°feels 60°
Evening63°feels 62°
Overnight56°feels 55°
67 °
Iselin, Tuesday, 3 November
Light rain. High 67°, low 49°.
Pressure30.21 inHg
Wind11.5 mph E
Humidity70%
Visibility—
Dew point49°
Wed, 0459° / 55°0.24
Morning56°feels 55°
Afternoon56°feels 55°
Evening58°feels 57°
Overnight58°feels 58°
59 °
Iselin, Wednesday, 4 November
Light rain. High 59°, low 55°.
Pressure30.33 inHg
Wind11.8 mph E
Humidity91%
Visibility—
Dew point53°
Thu, 0567° / 59°0.02
Morning61°feels 61°
Afternoon64°feels 64°
Evening63°feels 63°
Overnight62°feels 61°
67 °
Iselin, Thursday, 5 November
Light rain. High 67°, low 59°.
Pressure30.21 inHg
Wind13.3 mph SE
Humidity77%
Visibility—
Dew point56°
Fri, 0666° / 62°1.14
Morning64°feels 64°
Afternoon65°feels 65°
Evening64°feels 65°
Overnight62°feels 62°
66 °
Iselin, Friday, 6 November
Heavy rain. High 66°, low 62°.
Pressure29.71 inHg
Wind15.4 mph SE
Humidity96%
Visibility—
Dew point63°
Sat, 0765° / 54°0
Morning60°feels 59°
Afternoon62°feels 62°
Evening60°feels 59°
Overnight55°feels 54°
65 °
Iselin, Saturday, 7 November
Clear. High 65°, low 54°.
Pressure29.65 inHg
Wind11.6 mph NW
Humidity68%
Visibility—
Dew point51°
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 Iselin, 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.