Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
69°F
21°C
| Humidity | 38% |
| Wind Speed | SW 10 mph |
| Barometer | 30.15 in (1020.3 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 4:53 pm EDT |
Extended Forecast for
Trenton NJ
Tonight
Low: 49 °F
Increasing
CloudsSaturday
High: 64 °F
Sunny
Saturday Night
Low: 39 °F
Mostly Clear
Sunday
High: 64 °F
Mostly Sunny
Sunday Night
Low: 48 °F
Mostly Cloudy
Monday
High: 78 °F
Mostly Cloudy
Monday Night
Low: 59 °F
Mostly Cloudy
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 61 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 49. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 64. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 39. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 64. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 48. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 78.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Partly sunny, with a high near 85.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Trenton NJ
40.22°N 74.75°W (Elev. 23 ft)
40.22°N 74.75°W (Elev. 23 ft)
4:10 pm EDT Apr 10, 2026
5pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
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