Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
75°F
24°C
| Humidity | 58% |
| Wind Speed | NE 6 mph |
| Barometer | 30.29 in (1024.9 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 8 Aug 10:53 am EDT |
Extended Forecast for
Jamesburg NJ
Today
High: 81 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 91 °F
Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 81. East wind around 5 mph.
Tonight
Mostly clear, with a low around 57. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 58. Southeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 88. Calm wind.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Mostly sunny, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Mostly sunny, with a high near 94.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jamesburg NJ
40.36°N 74.44°W (Elev. 56 ft)
40.36°N 74.44°W (Elev. 56 ft)
4:11 am EDT Aug 8, 2025
11am EDT Aug 8, 2025-6pm EDT Aug 14, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
