PRINCETON, NJ 08540 Weather Forecast & Current Conditions

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08540 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
TRENTON, NJ Current Weather
1:53 PM EDT AUG 23, 2025
Clear 81°F
Feels Like:	81°F
Dewpoint:	54°F
Rel. Hum.:	39%
Visibility:	10 miles
Wind:	SSW at 13 mph
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
New Jersey Current Weather
New Jersey MOS Forecast Weather

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(Automated weather data from NWS/FAA)

08540 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PRINCETON, NJ 08540 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Sunny. Highs in the mid 80s. South winds 5 to 10 mph.

TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.

SUNDAY
Partly sunny. Hot with highs in the mid 80s. South winds 5 to 10 mph.

SUNDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Humid with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.

MONDAY
Partly sunny with a chance of showers. Humid with highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.

MONDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent.

TUESDAY
Mostly sunny. Highs in the upper 70s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s.

WEDNESDAY
Sunny. Highs in the mid 70s.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 50s.

THURSDAY
Mostly sunny. Highs in the upper 70s.

THURSDAY NIGHT
Partly cloudy. Lows in the mid 50s.

FRIDAY
Mostly sunny. Highs around 80.

08540 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PRINCETON, NJ 08540

Infrared Weather Satellite
PRINCETON, NJ 08540

08540 WEATHER RADAR LOOP

NEXRAD Weather Radar
PRINCETON, NJ 08540

MOS COMPUTER WEATHER FORECAST

TRENTON, NJ 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/23/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
23 AUG 2025

2 PM

80°

80°

Clear

0%

0% Thunder
( 1% severe)

S 10

42%

55°

High 81°

5 PM

80°

80°

Clear

S 12

42%

55°

Clear

8 PM

72°

72°

Clear

0%

0% Thunder
( 1% severe)

SSE 9

59%

57°

11 PM

67°

67°

Partly Cloudy

S 7

78%

60°

Sunday
24 AUG 2025

2 AM

65°

65°

Partly Cloudy

0%

0% Thunder
( 1% severe)

S 5

84%

60°

Low 62°

5 AM

63°

64°

Partly Cloudy

SSE 3

93%

61°

High 82°

8 AM

67°

67°

Mostly Cloudy

2%

0% Thunder
( 2% severe)

S 5

90%

64°

Mostly Cloudy

11 AM

77°

79°

Mostly Cloudy

S 8

64%

64°

2 PM

81°

82°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 5% severe)

S 9

54%

63°

5 PM

81°

82°

Mostly Cloudy

S 10

54%

63°

8 PM

75°

75°

Mostly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 6% severe)

SSE 8

69%

64°

11 PM

70°

70°

Mostly Cloudy

S 5

84%

65°

Monday
25 AUG 2025

2 AM

68°

68°

Mostly Cloudy

27%
RAIN
.01–.1 in

0% Thunder
( 8% severe)

S 3

93%

66°

Low 66°

5 AM

67°

67°

Mostly Cloudy

S 2

97%

66°

High 82°

8 AM

69°

69°

Mostly Cloudy

9%

0% Thunder
( 9% severe)

WSW 3

93%

67°

Partly Cloudy

11 AM

76°

78°

Partly Cloudy

WNW 7

71%

66°

2 PM

80°

81°

Partly Cloudy

9%

0% Thunder
( 9% severe)

W 9

52%

61°

5 PM

80°

80°

Partly Cloudy

W 9

45%

57°

8 PM

74°

74°

Partly Cloudy

W 7

51%

55°


TRENTON, NJ extended weather forecast
Tuesday 26 AUG 2025	Wednesday 27 AUG 2025	Thursday 28 AUG 2025	Friday 29 AUG 2025	Saturday 30 AUG 2025
Low 57°	Low 54°	Low 53°	Low 60°	Low 60°
High 76°	High 76°	High 78°	High 81°	High 77°

Partly Cloudy 18% Rain	Partly Cloudy 12% Rain	Clear 16% Rain	Partly Cloudy 22% Rain	Partly Cloudy 32% Rain

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