USA / Trenton
Tuesday, April 07, 2026

Trenton, US

overcast clouds

45°
Feels like 43°
H: 47° L: 42°
overcast clouds

Hourly Forecast

9 AM

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45°

76%

12 PM

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46°

65%

3 PM

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49°

38%

6 PM

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51°

26%

9 PM

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50°

29%

12 AM

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46°

44%

3 AM

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34°

52%

6 AM

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30°

57%

Air Quality Index

2

Fair

Air quality index is fair in Trenton.

PM2.5

6.2

PM10

11.1

O₃

78.8

NO₂

5.5

CO

179.2

Verified Station: KTTN

Official METAR Observation

From Trenton-Mercer Airport, NJ

43°F

Overcast

Wind

North at 3.5 MPH (3 KT)

Pressure

30.08 inHg

Humidity

63%

Last Update

Last Update on Apr 7 2026, 1:53 am EDT

Data Source: NOAA's National Weather Service

Humidity

74%

Dew Point

40°

Wind Speed

3mph

Gusts

4mph

Sunrise

10:33 AM

Sunset

11:28 PM

Pressure

1019hPa

Visibility

6.2mi

5-Day Extended Outlook

Tue, Apr 07

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51°

clear sky

51° 45°

Wed, Apr 08

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33°

clear sky

50° 29°

Thu, Apr 09

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37°

overcast clouds

56° 33°

Fri, Apr 10

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42°

clear sky

68° 37°

Sat, Apr 11

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51°

overcast clouds

62° 51°

Sun, Apr 12

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43°

clear sky

53° 43°

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Weather Details for Trenton, US

What is the weather in Trenton?

The current weather in Trenton is overcast clouds. Local conditions are updated in real-time to provide the most accurate Trenton weather data.

What is the temperature in Trenton?

The current temperature in Trenton is 45°F (7°C). Looking for the Trenton temperature today? Expect a high of 47°F and a low of 42°F.

Is there a weather forecast for Trenton?

Yes, our Trenton forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Trenton humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Trenton current weather including visibility of 6.2 miles and atmospheric pressure of 1019 hPa.