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Weather in Princeton, New Jersey, USA

Now
75 °F

Sunny.


Feels Like: 78 °F
Forecast: 82 / 60 °F
Wind: 7 mph from Southeast

Location: Mercer County Airport
Current Time: Aug 7, 2025 at 8:09:51 pm
Latest Report: Aug 7, 2025 at 6:53 pm
Visibility: 10 mi
Pressure: 30.26 "Hg
Humidity: 45%
Dew Point: 52 °F
Location of PrincetonLocation

Upcoming 5 hours

Now9:00 pm10:00 pm11:00 pm12:00 am1:00 am
75 °F69 °F67 °F65 °F64 °F63 °F

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Forecast for the next 48 hours

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 ThursdayFridaySaturday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature69 °F62 °F69 °F81 °F69 °F61 °F68 °F
Clear.Broken clouds.Partly cloudy.Overcast.Overcast.Clear.Mostly sunny.
Feels Like69 °F62 °F69 °F81 °F69 °F61 °F68 °F
Wind Speed6 mph3 mph5 mph10 mph6 mph3 mph3 mph
Wind DirectionESE
NE
ENE
ESE
ESE
NNE
NE
Humidity69%87%75%45%67%87%72%
Dew Point58 °F58 °F61 °F57 °F58 °F57 °F59 °F
Visibility8 mi7 mi8 mi10 mi7 mi6 mi8 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Thursday, August 7, 2025 3:42:35 pm Princeton time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Partly sunny. 75 / 68 °F
Humidity: 79%. Wind: 7 mph from East

More weather last week

Currently at nearby stations

75 °F

Mcguire Air Force Base: (23 mi)

Sunny. (1 hour ago)

77 °F

Northeast Philadelphia Airport: (26 mi)

Sunny. (1 hour ago)

75 °F

South Jersey Regional Airport: (30 mi)

Sunny. (1 hour ago)

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Forecast for the next 2 weeks

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View historic weather

23

Detailed forecast for 14 days