Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
20°F
-7°C
| Humidity | 50% |
| Wind Speed | SW 3 mph |
| Barometer | 29.89 in (1012.0 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 1 Jan 7:53 pm EST |
Extended Forecast for
Ewing NJ
Tonight

Low: 19 °F
Increasing
CloudsFriday

High: 33 °F
Partly Sunny
Friday Night

Low: 18 °F
Partly Cloudy
Saturday

High: 33 °F
Increasing
CloudsSaturday Night

Low: 22 °F
Mostly Cloudy
Sunday

High: 36 °F
Mostly Sunny
Sunday Night

Low: 18 °F
Partly Cloudy
Monday

High: 34 °F
Mostly Cloudy
Monday Night

Low: 25 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 19. West wind around 5 mph.
Friday
Partly sunny, with a high near 33. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 18. West wind around 5 mph.
Saturday
Increasing clouds, with a high near 33. Calm wind becoming west around 5 mph.
Saturday Night
Mostly cloudy, with a low around 22. Calm wind.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 44.
Tuesday Night
Cloudy, with a low around 32.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Ewing NJ
40.27°N 74.77°W (Elev. 98 ft)
40.27°N 74.77°W (Elev. 98 ft)
4:12 pm EST Jan 1, 2026
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026


