WEST WINDSOR, NJ 08550 Weather Forecast & Current Conditions

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TRENTON, NJ
Current Weather

2:53 AM EDT JUL 2, 2026
Clear
81°F
Feels Like: 86°F
Dewpoint: 73°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: SW at 5 mph
Pressure: 29.97 inches
Last 72 hours

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WEST WINDSOR, NJ 08550
Weather Forecast

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TONIGHT
Mostly cloudy with scattered showers and thunderstorms this evening, then partly cloudy after midnight. Some thunderstorms may be severe with damaging winds. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 111 early this evening.
THURSDAY
Sunny, hot with highs around 104. West winds 10 to 15 mph. Heat index values up to 112.
THURSDAY NIGHT
Clear with lows in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Heat index values up to 110 early in the evening.
FRIDAY
Sunny, hot with highs around 102. West winds 5 to 10 mph. Heat index values up to 109.
FRIDAY NIGHT
Partly cloudy. Humid with lows in the mid 70s. Northwest winds 5 to 10 mph.
INDEPENDENCE DAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
SUNDAY
Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 60 percent.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Lows around 70. Chance of rain 70 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 50 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
TUESDAY
Partly sunny. Hot with highs in the mid 80s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 60s.

Visible Weather Satellite
WEST WINDSOR, NJ 08550
Infrared Weather Satellite
WEST WINDSOR, NJ 08550
NEXRAD Weather Radar
WEST WINDSOR, NJ 08550

TRENTON, NJ 3 hourly weather forecast

weather forecast created  8:00 PM EDT  7/ 1/2026
Thursday
2 JUL 2026
WEST WINDSOR, NJ 08550 weather forecast Day 1, 0 hours 2 AM 79° 82° Partly Cloudy 1%

0% Thunder
( 6% severe)
SW   7 82% 73°
Low 75° WEST WINDSOR, NJ 08550 weather forecast Day 1, 3 hours 5 AM 76° 76° Clear SW   6 87% 72°
High 103° WEST WINDSOR, NJ 08550 weather forecast Day 1, 6 hours 8 AM 81° 86° Clear 0%

0% Thunder
( 1% severe)
W   3 77% 73°

Clear



WEST WINDSOR, NJ 08550 weather forecast Day 1, 9 hours 11 AM 94° 104° Clear WNW   6 51% 73°
WEST WINDSOR, NJ 08550 weather forecast Day 1, 12 hours 2 PM 100° 106° Clear 1%

0% Thunder
( 19% severe)
W   7 36% 68°
WEST WINDSOR, NJ 08550 weather forecast Day 1, 15 hours 5 PM 103° 107° Clear W   9 29% 65°
WEST WINDSOR, NJ 08550 weather forecast Day 1, 18 hours 8 PM 95° 98° Clear 0%

0% Thunder
( 9% severe)
W   7 39% 66°
WEST WINDSOR, NJ 08550 weather forecast Day 1, 21 hours 11 PM 87° 91° Clear WSW   6 55% 69°
Friday
3 JUL 2026
WEST WINDSOR, NJ 08550 weather forecast Day 2, 0 hours 2 AM 83° 87° Clear 1%

0% Thunder
( 3% severe)
W   6 63% 69°
Low 79° WEST WINDSOR, NJ 08550 weather forecast Day 2, 3 hours 5 AM 79° 82° Clear W   5 74% 70°
High 102° WEST WINDSOR, NJ 08550 weather forecast Day 2, 6 hours 8 AM 85° 90° Clear 0%

0% Thunder
( 4% severe)
WNW   3 63% 71°

Clear

Chance of Rain

WEST WINDSOR, NJ 08550 weather forecast Day 2, 9 hours 11 AM 96° 103° Clear WNW   8 43% 70°
WEST WINDSOR, NJ 08550 weather forecast Day 2, 12 hours 2 PM 101° 106° Clear 20%
RAIN
.25–.5 in
0% Thunder
( 38% severe)
W   12 33% 67°
WEST WINDSOR, NJ 08550 weather forecast Day 2, 15 hours 5 PM 102° 106° Clear WNW   13 30% 65°
WEST WINDSOR, NJ 08550 weather forecast Day 2, 18 hours 8 PM 93° 97° Clear 13%
RAIN
<.01 in
0% Thunder
( 38% severe)
WNW   8 43% 67°
WEST WINDSOR, NJ 08550 weather forecast Day 2, 21 hours 11 PM 86° 91° Partly Cloudy WNW   6 59% 70°

TRENTON, NJ extended weather forecast

Saturday
4 JUL 2026
Sunday
5 JUL 2026
Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Low 76° Low 72° Low 68° Low 64° Low 62°
High 96° High 88° High 78° High 78° High 82°
WEST WINDSOR, NJ 08550 weather forecast Day 3 WEST WINDSOR, NJ 08550 weather forecast Day 4 WEST WINDSOR, NJ 08550 weather forecast Day 5 WEST WINDSOR, NJ 08550 weather forecast Day 6 WEST WINDSOR, NJ 08550 weather forecast Day 7
Partly Cloudy
54% Rain
Partly Cloudy
51% Rain
Overcast
65% Rain
Overcast
71% Rain
Overcast
39% Rain
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