Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair with Haze
81°F
27°C
| Humidity | 53% |
| Wind Speed | SE 6 mph |
| Barometer | 30.27 in (1024.4 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 6.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 5 Aug 4:53 pm EDT |
Extended Forecast for
Trenton NJ
Tonight
Low: 67 °F
Haze
Wednesday
High: 83 °F
Mostly Cloudy
Wednesday Night
Low: 65 °F
Decreasing
CloudsThursday
High: 83 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 64 °F
Partly Cloudy
Detailed Forecast
Tonight
Widespread haze before 2am. Mostly cloudy, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 83. Northeast wind around 5 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 65. East wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 83. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 61. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 94.
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)
4:11 pm EDT Aug 5, 2025
5pm EDT Aug 5, 2025-6pm EDT Aug 12, 2025
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