PRINCETON, NJ 08544 Weather Forecast & Current Conditions

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TRENTON, NJ
Current Weather

3:53 PM EDT SEP 26, 2025
Overcast
81°F
Feels Like: 81°F
Dewpoint: 59°F
Rel. Hum.: 47%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 29.82 inches
Last 72 hours

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PRINCETON, NJ 08544
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Patchy fog. Lows in the upper 50s. Northwest winds around 5 mph this evening, becoming light and variable.
SATURDAY
Patchy fog in the morning. Partly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the upper 70s. Northeast winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent.
SATURDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the lower 60s. Southeast winds around 5 mph in the evening, becoming light and variable.
SUNDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Humid with highs in the upper 70s. Light and variable winds, becoming north around 5 mph in the afternoon. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Light and variable winds.
MONDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 70s.
MONDAY NIGHT
Cloudy. Lows in the lower 60s.
TUESDAY
Mostly cloudy. Highs in the mid 70s.
TUESDAY NIGHT
Mostly cloudy. Lows in the upper 50s.
WEDNESDAY
Mostly sunny. Highs around 70.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Cooler with lows in the upper 40s.
THURSDAY
Sunny. Highs in the mid 60s.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 40s.

Visible Weather Satellite
PRINCETON, NJ 08544
Infrared Weather Satellite
PRINCETON, NJ 08544
NEXRAD Weather Radar
PRINCETON, NJ 08544

TRENTON, NJ 3 hourly weather forecast

weather forecast created  8:00 AM EDT  9/26/2025
Friday
26 SEP 2025
PRINCETON, NJ 08544 weather forecast Day 1, 12 hours 2 PM 79° 81° Partly Cloudy 2%

0% Thunder
( 1% severe)
WNW   6 58% 63°
High 80° PRINCETON, NJ 08544 weather forecast Day 1, 15 hours 5 PM 79° 80° Partly Cloudy WNW   6 56% 62°
Partly Cloudy



PRINCETON, NJ 08544 weather forecast Day 1, 18 hours 8 PM 72° 72° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   3 71% 62°
PRINCETON, NJ 08544 weather forecast Day 1, 21 hours 11 PM 67° 67° Partly Cloudy NNW   2 81% 61°
Saturday
27 SEP 2025
PRINCETON, NJ 08544 weather forecast Day 2, 0 hours 2 AM 64° 66° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   2 87% 60°
Low 60° PRINCETON, NJ 08544 weather forecast Day 2, 3 hours 5 AM 62° 63° Partly Cloudy N   3 90% 59°
High 78° PRINCETON, NJ 08544 weather forecast Day 2, 6 hours 8 AM 63° 64° Partly Cloudy 5%

0% Thunder
( 0% severe)
NNE   3 90% 60°

Mostly Cloudy

Chance of Rain

PRINCETON, NJ 08544 weather forecast Day 2, 9 hours 11 AM 73° 73° Mostly Cloudy ENE   5 64% 60°
PRINCETON, NJ 08544 weather forecast Day 2, 12 hours 2 PM 77° 79° Mostly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 4% severe)
E   3 56% 60°
PRINCETON, NJ 08544 weather forecast Day 2, 15 hours 5 PM 75° 75° Mostly Cloudy ESE   3 62% 61°
PRINCETON, NJ 08544 weather forecast Day 2, 18 hours 8 PM 70° 70° Mostly Cloudy 41%
RAIN
.5–1 in
0% Thunder
( 10% severe)
ESE   3 73% 61°
PRINCETON, NJ 08544 weather forecast Day 2, 21 hours 11 PM 67° 67° Overcast ESE   2 84% 62°
Sunday
28 SEP 2025
PRINCETON, NJ 08544 weather forecast Day 3, 0 hours 2 AM 64° 66° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 7% severe)
ENE   2 93% 62°
Low 62° PRINCETON, NJ 08544 weather forecast Day 3, 3 hours 5 AM 63° 64° Mostly Cloudy NE   3 97% 62°
High 79° PRINCETON, NJ 08544 weather forecast Day 3, 6 hours 8 AM 64° 65° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 1% severe)
NNE   3 97% 63°

Mostly Cloudy



PRINCETON, NJ 08544 weather forecast Day 3, 9 hours 11 AM 71° 71° Mostly Cloudy NNE   3 79% 64°
PRINCETON, NJ 08544 weather forecast Day 3, 15 hours 2 PM 76° 78° Mostly Cloudy 4%

0% Thunder
( 0% severe)
N   3 64% 63°
PRINCETON, NJ 08544 weather forecast Day 3, 18 hours 5 PM 78° 80° Partly Cloudy NE   3 60% 63°
PRINCETON, NJ 08544 weather forecast Day 3, 21 hours 8 PM 71° 71° Partly Cloudy     S   2 73% 62°

TRENTON, NJ extended weather forecast

Monday
29 SEP 2025
Tuesday
30 SEP 2025
Wednesday
1 OCT 2025
Thursday
2 OCT 2025
Friday
3 OCT 2025
Low 61° Low 62° Low 60° Low 46° Low 47°
High 79° High 79° High 71° High 66° High 67°
PRINCETON, NJ 08544 weather forecast Day 4 PRINCETON, NJ 08544 weather forecast Day 5 PRINCETON, NJ 08544 weather forecast Day 6 PRINCETON, NJ 08544 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
17% Rain
Overcast
41% Rain
Mostly Cloudy
27% Rain
Clear
16% Rain
Clear
18% Rain
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