| NWS Forecast for: Trenton, Mercer County Airport NJ Issued by: National Weather Service Philadelphia, PA Last Update: 4:10 pm EST Nov 13, 2025 |  |
| Tonight: Mostly clear, with a low around 31. West wind 5 to 15 mph. Friday: Increasing clouds, with a high near 50. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Calm wind. Saturday: A slight chance of rain after 1pm. Increasing clouds, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%. Saturday Night: Rain. Low around 45. South wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible. Sunday: A slight chance of rain before 1pm. Mostly sunny, with a high near 60. Chance of precipitation is 20%. Sunday Night: Mostly clear, with a low around 35. Monday: Mostly sunny, with a high near 48. Monday Night: Mostly clear, with a low around 30. Tuesday: Mostly sunny, with a high near 49. Tuesday Night: Partly cloudy, with a low around 31. Wednesday: Mostly sunny, with a high near 51. Wednesday Night: Mostly cloudy, with a low around 33. Thursday: Partly sunny, with a high near 52. | |
| Trenton, Mercer County Airport NJ 40.28°N 74.83°W (Elev. 200 ft) | |
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