Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
42°F
6°C
| Humidity | 68% |
| Wind Speed | W 6 mph |
| Barometer | 30.12 in (1019.3 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 15 Nov 7:53 am EST |
Extended Forecast for
Hightstown NJ
Today

High: 54 °F
Mostly Sunny
Tonight

Low: 28 °F
Partly Cloudy
Monday

High: 55 °F
Partly Sunny
Monday Night

Low: 27 °F
Partly Cloudy
Tuesday

High: 58 °F
Sunny
Tuesday Night

Low: 28 °F
Mostly Clear
Wednesday

High: 62 °F
Sunny
Wednesday Night

Low: 32 °F
Mostly Clear
Thursday

High: 64 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 54. Northwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 28. Northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 55. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 27. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 58. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hightstown NJ
40.27°N 74.54°W (Elev. 112 ft)
40.27°N 74.54°W (Elev. 112 ft)
6:14 am EST Nov 15, 2026
8am EST Nov 15, 2026-6pm EST Nov 21, 2026


