Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Overcast
48°F
9°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.77 in (1007.4 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 5:53 am EDT |
Extended Forecast for
2 Miles ENE Trenton NJ
Freeze Watch April 21, 12:00am until April 21, 09:00am
Today
High: 55 °F
Showers
Tonight
Low: 39 °F
Mostly Clear
Monday
High: 53 °F
Slight Chance
ShowersMonday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 41 °F
Partly Cloudy
then Chance
ShowersWednesday
High: 66 °F
Chance
Showers then
Partly SunnyWednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Detailed Forecast
Today
Showers and thunderstorms before 2pm, then a chance of showers. High near 55. Northeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers before 2pm. Partly sunny, with a high near 53. Northwest wind 5 to 15 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light north after midnight.
Tuesday
Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Additional Forecasts and Information
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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)
6:03 am EDT Apr 19, 2026
6am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
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