Piscataway, New Jersey 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Society Hill NJ
National Weather Service Forecast for:
Society Hill NJ
Issued by: National Weather Service Philadelphia, PA |
Updated: 4:10 am EDT Jul 25, 2025 |
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Today
 Sunny then T-storms Likely
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Tonight
 T-storms Likely then Partly Cloudy
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Saturday
 Partly Sunny
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Saturday Night
 Mostly Cloudy then Chance Showers
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Sunday
 Chance Showers then Chance T-storms
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Sunday Night
 Chance T-storms then Chance Showers
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Monday
 Mostly Sunny
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Monday Night
 Partly Cloudy
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Tuesday
 Mostly Sunny then Chance T-storms
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Hi 97 °F |
Lo 73 °F |
Hi 88 °F |
Lo 70 °F |
Hi 84 °F |
Lo 71 °F |
Hi 92 °F |
Lo 73 °F |
Hi 95 °F |
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Extreme Heat Warning
Air Quality Alert
Today
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A chance of showers, then showers and thunderstorms likely after 3pm. Increasing clouds and hot, with a high near 97. Heat index values as high as 107. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Tonight
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Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Saturday
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Partly sunny, with a high near 88. Northeast wind 5 to 10 mph becoming southeast in the afternoon. |
Saturday Night
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A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Sunday
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A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Sunday Night
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A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
Monday
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Mostly sunny, with a high near 92. |
Monday Night
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Partly cloudy, with a low around 73. |
Tuesday
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A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%. |
Tuesday Night
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A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%. |
Wednesday
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Mostly sunny, with a high near 94. |
Wednesday Night
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A chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%. |
Thursday
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A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%. |
Forecast from NOAA-NWS
for Society Hill NJ.
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Weather Forecast Discussion
657
FXUS61 KPHI 250900
AFDPHI
Area Forecast Discussion
National Weather Service Mount Holly NJ
500 AM EDT Fri Jul 25 2025
.SYNOPSIS...
Low pressure slides by to the north on Friday as a cold front moves
through late Friday night. This front will meander near the area on
Saturday, before lifting back north as a warm front on Sunday.
Another cold front will approach the area later Sunday ahead of high
pressure returning for Monday. Yet, another front appears to loom on
the horizon around midweek.
&&
.NEAR TERM /THROUGH TONIGHT/...
***Dangerous heat and severe weather expected today.***
An upper-level ridge will be shifting offshore while flattening with
a high pressure system at the surface to our southeast. This
combination will continue to usher in a hot and humid airmass over
the region. Temps will be building towards the mid to upper 90s with
dewpoints in the low to mid 70s. This combination will lead to heat
index values increasing to 103-107 degrees. Extreme Heat
Warnings and Heat Advisories are in place for the whole area
today due to the expected heat indicies.
While heat is the initial focus point, we are also watching the
potential for severe weather. A large portion of the area is in a
Slight (2/5) risk for severe weather with the main threat still
being damaging winds. When we look at the environment, MLCAPE
values are forecasted to reach 2000-3000 J/kg and around 20-30
knots of bulk shear overlapping. Our trigger mechanism will be a
cold front moving in from the west. Model soundings also show
an inverted V profile. All of these factors continue to support
the risk for severe weather and damaging winds being the primary
concern. The timing looks to be late afternoon or early evening
to start and then continuing through the evening. As the sun
sets, we lose the daytime heating factor, so convection is
expected to dwindle by late evening or early overnight. The
showers and thunderstorms will develop northwest to southeast
which puts areas near and northwest of the I- 95 corridor in the
greater potential for severe weather.
As for the flash flooding threat, all of the area has been put in a
Marginal (1/4) in the Excessive Rainfall Outlook. This is due to the
potential for heavy rain being produced by these thunderstorms that
can lead to localized flash flooding.
We trend drier overnight Friday with just a few stray showers as any
lingering convection fizzles out. The actual cold front itself will
not move through until Friday night or early Saturday morning for
southern areas. Lows Friday night are in the mid 60s to mid 70s with
decreasing clouds.
&&
.SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/...
For Saturday, high pressure will be situated to our north while a
frontal boundary sits near Delmarva. It should generally be a dry
day except late day there will be a disturbance approaching from the
west as it rides along the front and this will bring in some low
chances for showers and storms over portions of our Delmarva zones
into eastern PA by late afternoon. It`s worth noting however that
POPs here are only around 20 to 30 percent. Otherwise expect partly
to mostly cloudy skies with onshore winds. Temperatures and dew
points will be lower than Friday but it will still be on the warm
and humid side with highs generally in the 80s. Heat indicies will
generally max out around the upper 80s north with 90s farther south.
Around the eastern shore, the heat index could reach to around 100.
For Saturday night, there looks to be a complex of showers and
storms that will continue moving eastward towards the area as it
rides along the frontal boundary. This will bring increasing POPs,
especially over portions of eastern PA. There remains some
uncertainty on how long this complex will persist and if it will
tend to weaken as it moves eastward towards the coast. For this
reason POPs are highest (around 50-60 percent) over our far western
zones from Berks County north towards the Poconos and lower farther
east.
Sunday looks to be the more unsettled of the two weekend days.
Showers/storms may be ongoing into Sunday morning due to the complex
moving in Saturday night that may linger into Sunday. There may then
be a lull by around late morning into the early afternoon before
more showers and storms develop in the afternoon as the front will
be lingering in the area. Given that there may not be much of a
break between the two waves, there doesn`t look to be much sun for
Sunday which should keep temperatures and instability relatively
lower. For this reason, the main threat in terms of hazardous
weather looks to be heavy rain and the potential for at least
localized flash flooding. Convection has the potential to be fairly
widespread with PWATs maxing out around 2.25 to 2.5 inches helping
add to the flood threat.
&&
.LONG TERM /MONDAY THROUGH THURSDAY/...
The long term period as a whole will remain seasonably warm with
humid weather continuing through the middle portion of the week. To
start out the week, high pressure will be in control as the area as
it will remain wedged in between weather systems. This should be
the driest day of the period with mostly sunny skies. Temperatures
and humidity will begin to gradually increase through the mid-week
period causing chances for diurnal showers and thunderstorms to
develop each afternoon especially north and west of the urban
corridor. By Wednesday, we`ll likely see another cold front approach
the region before crossing through by Wednesday night. This should
bring cooler and drier conditions for the end of next week.
In terms of warmth, we`ll likely observe temperatures anywhere
between 5-10 degrees above normal through Wednesday, before
returning to more seasonable temperatures by Thursday. With the
increasing humidity by mid-week, will most likely surpass 100 degree
heat indicies for most of the interior outside of the Poconos - so
another round of heat headlines may be warranted.
&&
.AVIATION /09Z FRIDAY THROUGH TUESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.
Tonight...VFR. Southwest winds around 3 to 9 kts. High
confidence.
Friday...Primarily VFR with sub-VFR possible. 30-60% chance of
showers and thunderstorms in the late afternoon and evening
which may cause temporary VSBY/CIGs restrictions. Added PROB30
group for afternoon convection for the Lehigh Valley terminals
at 20z and KTTN at 21z. Lesser chances of convection further
south towards Philadelphia and the South Jersey terminals, so
VCSH was only added. Winds out of the southwest around 5-10 kt.
Moderate confidence.
Friday Night...A decaying and broken line of showers and
thunderstorms moving through may result in a brief period of
sub-VFR conditions until around 03z, otherwise primarily VFR.
Winds go northwesterly after 00z with a frontal passage, around
5-10 kt. Moderate confidence.
Outlook...
Saturday through Sunday night...Primarily VFR expected during the
day Saturday before showers/storms return Saturday night into Sunday
bringing the potential for sub VFR restrictions.
Monday through Tuesday...VFR. No significant weather expected.
&&
.MARINE...
No marine headlines are are expected through tonight. South-
southwest winds around 10-15 kt through the day. Winds may
occasionally gust up to 20 kt this afternoon into this evening
along the northern NJ coast. Seas around 2-3 feet. There is a
chance (30-40%) for showers and thunderstorms this evening which
decrease in coverage overnight.
Outlook...
Saturday through Tuesday...No marine headlines expected. Winds will
largely remain below 20 kt with seas around 2-3 feet. Saturday looks
to feature fair weather with chances for showers/storms over
the waters by later Saturday night into Sunday. Fair weather
returns for next Monday and Tuesday.
Rip Currents...
On Friday, south to southwest winds 10 to 15 mph. Breaking waves
in the surf zone will average around 1-2 feet. The prevailing
swell will become shorter around 4-6 seconds. As a result,
there is a LOW risk for the development of dangerous rip
currents for both the Jersey Shore and the Delaware Beaches.
For Saturday, the surface winds become northeast to east 10 to
15 mph. Breaking waves in the surf zone will average again around
1-2 feet. Swells should remain low enough and therefore
continued with a LOW risk for the development of dangerous rip
currents for both the Jersey Shore and the Delaware Beaches.
For specific beach forecasts, visit weather.gov/beach/phi
&&
.TIDES/COASTAL FLOODING...
Due to the new moon occuring on July 24, some spotty minor
coastal flooding may occur again with the high tide Friday night
into Saturday and Saturday night into Sunday. The most likely
locations for any spotty minor tidal flooding are along the
Delaware Bay, as well as around Cape May. No coastal flooding
is anticipated along the northeastern portion of Chesapeake Bay.
&&
.CLIMATE...
Near record breaking temperatures are forecast for Friday and
Friday night into Saturday morning. Records for our climate
sites are listed below:
Record High Temperatures
July 25
Site Record/Year
Allentown (ABE) 95/1939, 1949, 1999, & 2016
AC Airport (ACY) 99/2010
AC Marina (55N) 96/1999
Georgetown (GED) 99/2010
Mount Pocono (MPO) 90/1999
Philadelphia (PHL) 97/2016
Reading (RDG) 97/2016
Trenton (TTN) 97/1999
Wilmington (ILG) 96/1987 & 2016
Record Warmest Low Temperatures
July 26
Site Record/Year
Allentown (ABE) 76/1995
AC Airport (ACY) 77/1949
AC Marina (55N) 78/1995
Georgetown (GED) 78/1985
Mount Pocono (MPO) 69/1937
Philadelphia (PHL) 80/1995
Reading (RDG) 77/1995
Trenton (TTN) 78/1899
Wilmington (ILG) 78/1995
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Extreme Heat Warning from 10 AM this morning to 9 PM EDT this
evening for PAZ070-071-104-106.
Heat Advisory from 10 AM this morning to 9 PM EDT this evening
for PAZ054-055-060>062-101>103-105.
NJ...Extreme Heat Warning from 10 AM this morning to 9 PM EDT this
evening for NJZ010-012-013-015>019-021.
Heat Advisory from 10 AM this morning to 9 PM EDT this evening
for NJZ001-007>009-014-020-022>027.
DE...Extreme Heat Warning from 10 AM this morning to 9 PM EDT this
evening for DEZ001.
Heat Advisory from 10 AM this morning to 9 PM EDT this evening
for DEZ002>004.
MD...Heat Advisory from 10 AM this morning to 9 PM EDT this evening
for MDZ012-015-019-020.
MARINE...None.
&&
$$
SYNOPSIS...DeSilva/Fitzsimmons
NEAR TERM...Guzzo
SHORT TERM...Fitzsimmons
LONG TERM...DeSilva/Fitzsimmons
AVIATION...Fitzsimmons/Guzzo
MARINE...AKL/Fitzsimmons/Guzzo
TIDES/COASTAL FLOODING...AKL
CLIMATE...WFO PHI
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