10-day forecast for Iselin, NJ: 34° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, November 11
61° · 0.67 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1261° / 49°0.67
Morning59°feels 58°
Afternoon56°feels 55°
Evening51°feels 50°
Overnight52°feels 50°
61 °
Iselin, Thursday, 12 November
Heavy rain. High 61°, low 49°.
Pressure29.50 inHg
Wind8.9 mph E
Humidity90%
Visibility2.9 mi
Dew point52°
Fri, 1348° / 40°0.5
Morning46°feels 40°
Afternoon44°feels 39°
Evening41°feels 36°
Overnight48°feels 43°
48 °
Iselin, Friday, 13 November
Rain. High 48°, low 40°.
Pressure29.59 inHg
Wind10.2 mph N
Humidity82%
Visibility6.2 mi
Dew point37°
Sat, 1444° / 34°0
Morning37°feels 33°
Afternoon44°feels 39°
Evening40°feels 36°
Overnight39°feels 35°
44 °
Iselin, Saturday, 14 November
Overcast. High 44°, low 34°.
Pressure29.83 inHg
Wind8.8 mph NW
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 1548° / 37°0
Morning40°feels 34°
Afternoon47°feels 42°
Evening42°feels 38°
Overnight37°feels 32°
48 °
Iselin, Sunday, 15 November
Overcast. High 48°, low 37°.
Pressure30.09 inHg
Wind11.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point32°
Mon, 1651° / 38°0
Morning43°feels 39°
Afternoon47°feels 44°
Evening47°feels 45°
Overnight40°feels 36°
51 °
Iselin, Monday, 16 November
Partly cloudy. High 51°, low 38°.
Pressure30.39 inHg
Wind8.1 mph NW
Humidity59%
Visibility—
Dew point33°
Tue, 1754° / 35°0
Morning39°feels 35°
Afternoon48°feels 46°
Evening53°feels 50°
Overnight44°feels 41°
54 °
Iselin, Tuesday, 17 November
Mostly clear. High 54°, low 35°.
Pressure30.45 inHg
Wind5.2 mph NW
Humidity67%
Visibility—
Dew point35°
Wed, 1855° / 41°0
Morning44°feels 42°
Afternoon49°feels 49°
Evening54°feels 52°
Overnight47°feels 46°
55 °
Iselin, Wednesday, 18 November
Clear. High 55°, low 41°.
Pressure30.45 inHg
Wind4.3 mph NW
Humidity48%
Visibility—
Dew point28°
Thu, 1958° / 44°0
Morning47°feels 45°
Afternoon52°feels 49°
Evening56°feels 53°
Overnight49°feels 47°
58 °
Iselin, Thursday, 19 November
Clear. High 58°, low 44°.
Pressure30.39 inHg
Wind3.7 mph W
Humidity42%
Visibility—
Dew point28°
Fri, 2056° / 45°0
Morning48°feels 46°
Afternoon52°feels 48°
Evening54°feels 51°
Overnight49°feels 49°
56 °
Iselin, Friday, 20 November
Clear. High 56°, low 45°.
Pressure30.27 inHg
Wind3.4 mph N
Humidity38%
Visibility—
Dew point26°
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.