Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fog/Mist
38°F
3°C
| Humidity | 93% |
| Wind Speed | NE 12 G 20 mph |
| Barometer | 30.23 in (1023.2 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 6.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 6 Mar 2:53 am EST |
Extended Forecast for
3 Miles N Lawrenceville NJ
Overnight

Low: 36 °F
Patchy Fog
Friday

High: 45 °F
Areas Fog
Friday Night

Low: 38 °F
Chance Rain
and FogSaturday

High: 57 °F
Fog
Saturday Night

Low: 49 °F
Showers
Likely and
Patchy FogSunday

High: 66 °F
Slight Chance
ShowersSunday Night

Low: 43 °F
Partly Cloudy
Monday

High: 67 °F
Mostly Sunny
Monday Night

Low: 48 °F
Partly Cloudy
Detailed Forecast
Overnight
Patchy fog. Otherwise, cloudy, with a low around 36. Northeast wind around 10 mph.
Friday
Areas of fog. Otherwise, cloudy, with a high near 45. Northeast wind around 10 mph.
Friday Night
A chance of rain after 3am. Widespread fog, mainly after 3am. Otherwise, cloudy, with a low around 38. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday
Widespread fog, mainly before 7am. Otherwise, cloudy, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 49. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Lawrenceville NJ
40.33°N 74.73°W (Elev. 207 ft)
40.33°N 74.73°W (Elev. 207 ft)
1:34 am EST Mar 6, 2026
3am EST Mar 6, 2026-6pm EDT Mar 12, 2026


