10-day forecast for Iselin, PA: 31° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, October 21
49°
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2264° / 31°0
Morning33°feels 33°
Afternoon64°feels 62°
Evening48°feels 44°
Overnight34°feels 34°
64 °
Iselin, Thursday, 22 October
Clear. High 64°, low 31°.
Pressure30.21 inHg
Wind2.9 mph N
Humidity56%
Visibility6.2 mi
Dew point40°
Fri, 2358° / 41°0
Morning41°feels 39°
Afternoon57°feels 54°
Evening46°feels 43°
Overnight43°feels 42°
58 °
Iselin, Friday, 23 October
Clear. High 58°, low 41°.
Pressure30.39 inHg
Wind5.3 mph E
Humidity59%
Visibility6.2 mi
Dew point40°
Sat, 2460° / 36°0
Morning36°feels 31°
Afternoon60°feels 57°
Evening47°feels 43°
Overnight39°feels 36°
60 °
Iselin, Saturday, 24 October
Clear. High 60°, low 36°.
Pressure30.50 inHg
Wind5.2 mph SE
Humidity44%
Visibility6.2 mi
Dew point34°
Sun, 2560° / 35°0
Morning35°feels 35°
Afternoon58°feels 56°
Evening46°feels 46°
Overnight39°feels 36°
60 °
Iselin, Sunday, 25 October
Clear. High 60°, low 35°.
Pressure30.50 inHg
Wind4.8 mph SE
Humidity41%
Visibility—
Dew point33°
Mon, 2662° / 36°0
Morning44°feels 41°
Afternoon60°feels 59°
Evening51°feels 49°
Overnight47°feels 45°
62 °
Iselin, Monday, 26 October
Mostly clear. High 62°, low 36°.
Pressure30.30 inHg
Wind5.2 mph SW
Humidity49%
Visibility—
Dew point40°
Tue, 2760° / 45°0
Morning50°feels 49°
Afternoon59°feels 58°
Evening52°feels 51°
Overnight49°feels 49°
60 °
Iselin, Tuesday, 27 October
Overcast. High 60°, low 45°.
Pressure30.18 inHg
Wind4.3 mph SW
Humidity64%
Visibility—
Dew point46°
Wed, 2865° / 48°0
Morning53°feels 53°
Afternoon63°feels 62°
Evening53°feels 52°
Overnight50°feels 49°
65 °
Iselin, Wednesday, 28 October
Light rain. High 65°, low 48°.
Pressure30.15 inHg
Wind4.6 mph SW
Humidity55%
Visibility—
Dew point46°
Thu, 2957° / 47°0.06
Morning55°feels 54°
Afternoon56°feels 54°
Evening48°feels 43°
Overnight48°feels 44°
57 °
Iselin, Thursday, 29 October
Light rain. High 57°, low 47°.
Pressure29.91 inHg
Wind13.2 mph W
Humidity80%
Visibility—
Dew point51°
Fri, 3049° / 35°0
Morning41°feels 36°
Afternoon47°feels 43°
Evening37°feels 35°
Overnight36°feels 33°
49 °
Iselin, Friday, 30 October
Overcast. High 49°, low 35°.
Pressure30.18 inHg
Wind10.4 mph W
Humidity45%
Visibility—
Dew point27°
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, PA 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.