Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Partly Cloudy
44°F
7°C
| Humidity | 83% |
| Wind Speed | N 5 mph |
| Barometer | 30.28 in (1024.7 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 4 Mar 10:53 am EST |
Extended Forecast for
2 Miles ENE Trenton NJ
Today
High: 50 °F
Slight Chance
RainTonight
Low: 38 °F
Rain Likely
and Patchy
FogThursday
High: 49 °F
Showers and
Patchy FogThursday Night
Low: 40 °F
Showers and
Patchy FogFriday
High: 48 °F
Slight Chance
Showers and
Patchy FogFriday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday
High: 67 °F
Mostly Cloudy
Saturday Night
Low: 50 °F
Showers
LikelySunday
High: 64 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of rain before noon, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 50. Calm wind. Chance of precipitation is 20%.
Tonight
Rain likely, mainly after 5am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. Patchy fog before noon. High near 49. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers. Patchy fog after 1am. Low around 40. East wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A slight chance of showers before 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 48. Northeast wind around 5 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers after 1am. Cloudy, with a low around 42. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 67.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Trenton NJ
40.24°N 74.72°W (Elev. 46 ft)
40.24°N 74.72°W (Elev. 46 ft)
4:10 am EST Mar 4, 2026
11am EST Mar 4, 2026-6pm EDT Mar 10, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
