TRENTON, NJ 08628 Weather Forecast & Current Conditions

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TRENTON, NJ
Current Weather

11:53 AM EDT MAY 18, 2026
Clear
88°F
Feels Like: 89°F
Dewpoint: 64°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: SSW at 9 mph
Pressure: 30.15 inches
Last 72 hours

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TRENTON, NJ 08628
Weather Forecast

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TODAY
Sunny, hot with highs in the lower 90s. South winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the upper 60s. South winds 5 to 10 mph.
TUESDAY
Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph.
WEDNESDAY
Sunny in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. West winds 10 to 15 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers, mainly in the evening. Much cooler with lows in the mid 50s. Chance of rain 80 percent.
THURSDAY
Partly sunny. Not as warm with highs in the lower 70s.
THURSDAY NIGHT
Mostly cloudy. Lows around 50.
FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Highs in the mid 60s.
FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows around 50. Chance of rain 70 percent.
SATURDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
SATURDAY NIGHT
Showers likely. Lows in the mid 50s. Chance of rain 70 percent.
SUNDAY
Mostly cloudy. Showers likely, mainly in the morning. Highs in the lower 70s. Chance of rain 60 percent.

Visible Weather Satellite
TRENTON, NJ 08628
Infrared Weather Satellite
TRENTON, NJ 08628
NEXRAD Weather Radar
TRENTON, NJ 08628

TRENTON, NJ 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/17/2026
Monday
18 MAY 2026
TRENTON, NJ 08628 weather forecast Day 1, 0 hours 2 AM 69° 69° Partly Cloudy 1%

0% Thunder
( 2% severe)
SSW   3 73% 60°
Low 64° TRENTON, NJ 08628 weather forecast Day 1, 3 hours 5 AM 65° 65° Partly Cloudy   CALM 84% 60°
High 95° TRENTON, NJ 08628 weather forecast Day 1, 6 hours 8 AM 71° 71° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 71% 61°

Clear



TRENTON, NJ 08628 weather forecast Day 1, 9 hours 11 AM 86° 86° Clear S   5 43% 61°
TRENTON, NJ 08628 weather forecast Day 1, 12 hours 2 PM 93° 92° Clear 5%

0% Thunder
( 10% severe)
SSW   9 32% 59°
TRENTON, NJ 08628 weather forecast Day 1, 15 hours 5 PM 95° 94° Clear SSW   12 30% 59°
TRENTON, NJ 08628 weather forecast Day 1, 18 hours 8 PM 86° 86° Clear 2%

0% Thunder
( 6% severe)
S   10 43% 61°
TRENTON, NJ 08628 weather forecast Day 1, 21 hours 11 PM 78° 80° Partly Cloudy SSW   8 58% 62°
Tuesday
19 MAY 2026
TRENTON, NJ 08628 weather forecast Day 2, 0 hours 2 AM 74° 74° Partly Cloudy 3%

0% Thunder
( 2% severe)
SSW   8 64% 61°
Low 69° TRENTON, NJ 08628 weather forecast Day 2, 3 hours 5 AM 70° 70° Partly Cloudy SSW   7 76% 62°
High 97° TRENTON, NJ 08628 weather forecast Day 2, 6 hours 8 AM 75° 75° Clear 0%

0% Thunder
( 1% severe)
SW   8 66% 63°

Partly Cloudy



TRENTON, NJ 08628 weather forecast Day 2, 9 hours 11 AM 89° 90° Partly Cloudy WSW   9 42% 63°
TRENTON, NJ 08628 weather forecast Day 2, 12 hours 2 PM 96° 95° Partly Cloudy 5%

0% Thunder
( 18% severe)
WSW   13 29% 59°
TRENTON, NJ 08628 weather forecast Day 2, 15 hours 5 PM 96° 95° Partly Cloudy WSW   15 27% 57°
TRENTON, NJ 08628 weather forecast Day 2, 18 hours 8 PM 90° 89° Partly Cloudy 1%

0% Thunder
( 11% severe)
SW   12 33% 57°
TRENTON, NJ 08628 weather forecast Day 2, 21 hours 11 PM 82° 82° Partly Cloudy SSW   12 47% 60°

TRENTON, NJ extended weather forecast

Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Low 67° Low 57° Low 50° Low 49° Low 50°
High 87° High 67° High 66° High 64° High 67°
TRENTON, NJ 08628 weather forecast Day 3 TRENTON, NJ 08628 weather forecast Day 4 TRENTON, NJ 08628 weather forecast Day 5 TRENTON, NJ 08628 weather forecast Day 6 TRENTON, NJ 08628 weather forecast Day 7
Partly Cloudy
36% Rain
Overcast
49% Rain
Overcast
42% Rain
Overcast
69% Rain
Overcast
65% Rain
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