Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
13°F
-11°C
| Humidity | 54% |
| Wind Speed | W 10 mph |
| Barometer | 30.29 in (1025.3 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 20 Jan 6:53 am EST |
Extended Forecast for
2 Miles ENE Trenton NJ
Cold Weather Advisory until January 20, 10:00am
NOW until 10:00am Tue
Cold Weather Advisory
Today
High: 22 °F
Sunny
Tonight
Low: 8 °F
Mostly Clear
Wednesday
High: 35 °F
Increasing
CloudsWednesday Night
Low: 28 °F
Mostly Cloudy
Thursday
High: 43 °F
Mostly Sunny
Thursday Night
Low: 22 °F
Partly Cloudy
Friday
High: 33 °F
Partly Sunny
Friday Night
Low: 9 °F
Partly Cloudy
Detailed Forecast
Today
Sunny, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 8. West wind around 5 mph.
Wednesday
Increasing clouds, with a high near 35. South wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 43. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 18.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 50%.
Sunday
Snow likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 22.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Trenton NJ
40.24°N 74.72°W (Elev. 46 ft)
40.24°N 74.72°W (Elev. 46 ft)
4:11 am EST Jan 20, 2026
7am EST Jan 20, 2026-6pm EST Jan 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
