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Weather in Trenton, New Jersey, USA

Now
25 °F

Overcast.


Feels Like: 25 °F
Forecast: 33 / 17 °F
Wind: No wind

Location: Mercer County Airport
Current Time: Feb 4, 2026 at 12:33:08 am
Latest Report: Feb 3, 2026 at 11:53 pm
Visibility: 10 mi
Pressure: 30.16 "Hg
Humidity: 66%
Dew Point: 15 °F

Upcoming 5 hours

Now 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am
25 °F 19 °F 18 °F 16 °F 15 °F 14 °F

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Forecast for the next 48 hours

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  Wednesday Thursday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 22 °F 23 °F 32 °F 20 °F 15 °F 16 °F 30 °F
Light snow. Overcast. Light snow. Mostly sunny. Sunny. Overcast. Overcast. Sunny. Mostly cloudy.
Feels Like 22 °F 15 °F 26 °F 14 °F 7 °F 6 °F 24 °F
Wind Speed 3 mph 6 mph 6 mph 4 mph 5 mph 7 mph 5 mph
Wind Direction WNW
NNW
NNW
NW
NW
NNW
NW
Humidity 85% 72% 52% 71% 73% 73% 54%
Dew Point 18 °F 15 °F 16 °F 12 °F 8 °F 9 °F 15 °F
Visibility 2 mi 5 mi 5 mi 6 mi 6 mi 6 mi 6 mi
Probability of Precipitation 17% 5% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.24" 0.13" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, February 3, 2026 8:42:50 pm Trenton time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Clear. 34 / 17 °F
Humidity: 55%. Wind: 4 mph from Northwest

More weather last week

Currently at nearby stations

28 °F

Mcguire Air Force Base: (16 mi)

Overcast.

29 °F

Northeast Philadelphia Airport: (17 mi)

Overcast.

27 °F

South Jersey Regional Airport: (20 mi)

Overcast.

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Forecast for the next 2 weeks

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21

Detailed forecast for 14 days