Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
41°F
5°C
| Humidity | 70% |
| Wind Speed | NW 3 mph |
| Barometer | 29.98 in (1014.9 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Last update | 15 Nov 1:53 am EST |
Extended Forecast for
Cranbury NJ
Overnight

Low: 34 °F
Mostly Clear
Sunday

High: 52 °F
Mostly Sunny
Sunday Night

Low: 29 °F
Partly Cloudy
Monday

High: 56 °F
Sunny
Monday Night

Low: 28 °F
Mostly Clear
Tuesday

High: 58 °F
Sunny
Tuesday Night

Low: 30 °F
Mostly Clear
Wednesday

High: 62 °F
Sunny
Wednesday Night

Low: 31 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 34. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 29. Northwest wind around 5 mph.
Monday
Sunny, with a high near 56. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 28. Calm wind.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 64.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cranbury NJ
40.31°N 74.51°W (Elev. 112 ft)
40.31°N 74.51°W (Elev. 112 ft)
7:34 pm EST Nov 14, 2026
2am EST Nov 15, 2026-6pm EST Nov 21, 2026


