Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Overcast
41°F
5°C
| Humidity | 79% |
| Wind Speed | W 7 mph |
| Barometer | 30.16 in (1021.0 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 20 Apr 8:53 am EDT |
Extended Forecast for
2 Miles N Trenton NJ
Freeze Warning April 21, 12:00am until April 21, 09:00am
Today

High: 51 °F
Slight Chance
ShowersTonight

Low: 29 °F
Mostly Clear
Tuesday

High: 56 °F
Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
then Chance
ShowersWednesday

High: 67 °F
Chance
ShowersWednesday Night

Low: 45 °F
Partly Cloudy
Thursday

High: 72 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Partly Cloudy
Friday

High: 70 °F
Mostly Sunny
Detailed Forecast
Today
A slight chance of showers between noon and 2pm. Partly sunny, with a high near 51. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 29. North wind around 5 mph.
Tuesday
Sunny, with a high near 56. Calm wind becoming west around 5 mph.
Tuesday Night
A chance of showers after 2am. Increasing clouds, with a low around 43. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 67. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 70.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Trenton NJ
40.24°N 74.75°W (Elev. 82 ft)
40.24°N 74.75°W (Elev. 82 ft)
4:10 am EDT Apr 20, 2026
9am EDT Apr 20, 2026-6pm EDT Apr 26, 2026



