Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
87°F
31°C
| Humidity | 40% |
| Wind Speed | S 16 G 24 mph |
| Barometer | 29.80 in (1008.4 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 16 Apr 2:53 pm EDT |
Extended Forecast for
3 Miles SE Sergeantsville NJ
Tonight
Low: 65 °F
Slight Chance
Showers then
Mostly CloudyFriday
High: 80 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 55 °F
Partly Cloudy
Saturday

High: 73 °F
Mostly Sunny
Saturday Night

Low: 51 °F
Chance
ShowersSunday

High: 59 °F
Showers
Sunday Night
Low: 35 °F
Showers
Likely then
Chance
ShowersMonday

High: 49 °F
Mostly Sunny
Monday Night

Low: 29 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 65. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 4pm. Mostly sunny, with a high near 80. Northwest wind around 5 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 55. Calm wind becoming east around 5 mph.
Saturday
Mostly sunny, with a high near 73. Southeast wind 5 to 10 mph.
Saturday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm. High near 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely, mainly before 8pm. Partly cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Sergeantsville NJ
40.42°N 74.92°W (Elev. 200 ft)
40.42°N 74.92°W (Elev. 200 ft)
3:29 pm EDT Apr 16, 2026
3pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026


