10-day forecast for Iselin, NJ: 39° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Wednesday, November 4
64° · 0.49 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3157° / 44°0
Morning47°feels 44°
Afternoon57°feels 54°
Evening48°feels 46°
Overnight46°feels 43°
57 °
Iselin, Saturday, 31 October
Overcast. High 57°, low 44°.
Pressure30.45 inHg
Wind3.9 mph N
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 0160° / 39°0
Morning39°feels 39°
Afternoon59°feels 56°
Evening51°feels 49°
Overnight39°feels 38°
60 °
Iselin, Sunday, 1 November
Overcast. High 60°, low 39°.
Pressure30.53 inHg
Wind2.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point36°
Mon, 0264° / 44°0
Morning44°feels 41°
Afternoon64°feels 62°
Evening55°feels 54°
Overnight45°feels 43°
64 °
Iselin, Monday, 2 November
Overcast. High 64°, low 44°.
Pressure30.39 inHg
Wind6.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point45°
Tue, 0369° / 46°0
Morning46°feels 44°
Afternoon69°feels 67°
Evening65°feels 63°
Overnight49°feels 48°
69 °
Iselin, Tuesday, 3 November
Overcast. High 69°, low 46°.
Pressure30.30 inHg
Wind4.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 0470° / 50°0
Morning54°feels 53°
Afternoon62°feels 62°
Evening68°feels 67°
Overnight59°feels 58°
70 °
Iselin, Wednesday, 4 November
Overcast. High 70°, low 50°.
Pressure30.18 inHg
Wind7.2 mph SW
Humidity76%
Visibility—
Dew point52°
Thu, 0564° / 60°0.49
Morning61°feels 61°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight63°feels 64°
64 °
Iselin, Thursday, 5 November
Rain. High 64°, low 60°.
Pressure29.88 inHg
Wind14 mph E
Humidity84%
Visibility—
Dew point58°
Fri, 0664° / 61°0.39
Morning62°feels 63°
Afternoon62°feels 63°
Evening64°feels 64°
Overnight61°feels 62°
64 °
Iselin, Friday, 6 November
Rain. High 64°, low 61°.
Pressure29.41 inHg
Wind6.7 mph S
Humidity98%
Visibility—
Dew point62°
Sat, 0760° / 45°0.11
Morning58°feels 58°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight48°feels 42°
60 °
Iselin, Saturday, 7 November
Light rain. High 60°, low 45°.
Pressure29.59 inHg
Wind13.9 mph NW
Humidity65%
Visibility—
Dew point45°
Sun, 0852° / 40°0
Morning42°feels 36°
Afternoon46°feels 40°
Evening50°feels 46°
Overnight44°feels 38°
52 °
Iselin, Sunday, 8 November
Clear. High 52°, low 40°.
Pressure30.00 inHg
Wind12.8 mph NW
Humidity45%
Visibility—
Dew point24°
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.