Trenton, NJ 08695 Weather

Mercer County3:56 PM EDT40.28°N, 74.71°W

Current conditions

Clear
68°
Clear
Feels like 68°
High 69°·Low 46°
WindW 8 mph
Humidity43%
Dew point45°
Pressure30.19 inHg
Visibility10 mi
Cloud cover1%
UV index2 Low
Sunrise7:22 AM
Sunset6:05 PM

Observed at Trenton-Mercer Airport · 1 hr ago

Forecast

10-day

  • This Afternoon

    Sunny, with a high near 69. West wind around 5 mph.

  • Tonight

    Clear, with a low around 46. Northwest wind 0 to 5 mph.

  • Tuesday

    Sunny, with a high near 65. Northeast wind 0 to 5 mph.

National Weather Service forecast updated 7 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 67°
  2. 4 PM Sunny 68°
  3. 5 PM Sunny 68°
  4. 6 PM Clear 64°
  5. 7 PM Clear 60°
  6. 8 PM Mostly Clear 58°
  7. 9 PM Mostly Clear 54°
  8. 10 PM Clear 53°
  9. 11 PM Clear 52°
  10. Tue12 AM Clear 51°
  11. 1 AM Clear 51°
  12. 2 AM Mostly Clear 51°
  13. 3 AM Mostly Clear 50°
  14. 4 AM Clear 49°
  15. 5 AM Clear 48°
  16. 6 AM Sunny 48°
  17. 7 AM Sunny 46°
  18. 8 AM Sunny 48°
  19. 9 AM Sunny 51°
  20. 10 AM Sunny 55°
  21. 11 AM Sunny 58°
  22. 12 PM Sunny 61°
  23. 1 PM Sunny 62°
  24. 2 PM Sunny 63°

10-day forecast

Details
  1. TodayOct 26 Sunny Sunny46°69°
  2. TueOct 27 Sunny Sunny38°65°
  3. WedOct 28 Mostly Sunny Mostly Sunny43°66°
  4. ThuOct 29 Mostly Sunny Mostly Sunny48°70°
  5. FriOct 30 Sunny Sunny49°75°
  6. SatOct 31 Mostly Sunny Mostly Sunny48°70°
  7. SunNov 1 Mostly Cloudy then Slight Chance Rain Showers Mostly Cloudy then Slight Chance Rain Showers39%51°69°
  8. MonNov 2 Sunny Sunny51°72°
  9. TueNov 3 Partly cloudy Partly cloudy58°74°
  10. WedNov 4 Cloudy Cloudy0.02 in63°73°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news

More weather news

Air quality

51
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • MonModerate (60)
  • TueModerate (55)

Central, NJ reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:22 AM
Sunset 6:05 PM
Daylight 10 h 42 min (−2 min 26 s tomorrow)
Full Moon · 99% lit
Moonrise 5:56 PM Moonset 7:55 AM
Full moon Nov 24 New moon Nov 9

Almanac

Monthly
Normal high / low62° / 42°
Record high78° (2023)
Record low24° (1987)
Wettest3.22 in (1872)
Yesterday66° / 33°
Month to date2.14 in (normal 3.12 in)

Trenton Area, records since 1865. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in PHI, issued 2 hrs ago

What Has Changed

No significant weather concerns this week.

Key Messages

1. No significant weather concerns this week.

Discussion

KEY MESSAGE 1...No significant weather concerns this week.

High pressure centered near the Ohio and Tennessee Valleys will sag into the Gulf Coast states. A weak cold front will pass through the region tonight, and then Canadian high pressure builds into the Northeast on Tuesday. That high will eventually move offshore as the week progresses.

The front that will pass through the region tonight will pass through dry, and high temperatures on Tuesday will be a few degrees cooler compared to today. Some patchy fog may develop late tonight, however, as the drier air may not filter down until Tuesday afternoon. As the week progresses, high temperatures will warm into the upper 60s and low 70s, and then into the mid 70s or so by Friday. Temperatures will still be slightly above normal for next weekend, but a bit cooler compared to Friday. The next chance for precipitation does not come until at least next Sunday or perhaps later. A dry stretch of weather is ahead.

Aviation

The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas.

Rest of today...VFR/SKC. W-NW winds 5 to 10 kt. High confidence.

Tonight...VFR. Cannot rule out patchy fog resulting in localized VSBY restrictions. Light N winds, becoming NE 5 to 10 kt after 06Z. Moderate confidence.

Tuesday...VFR. NE winds 5 to 10 kt. High confidence.

Outlook...

Tuesday night through Saturday...VFR. No significant weather.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather