| NWS Forecast for: Trenton, Mercer County Airport NJ Issued by: National Weather Service Philadelphia, PA Last Update: 4:17 pm EST Feb 14, 2026 | |
| Overnight: Patchy freezing fog. Mostly cloudy, with a low around -5. Calm wind. Sunday: A slight chance of rain after 4pm, mixing with snow after 5pm. Patchy freezing fog before 9am. Mostly cloudy, with a high near 4. Calm wind becoming east 5 to 10 km/h in the afternoon. Chance of precipitation is 20%. Sunday Night: Snow, mainly before 1am. Low around -2. Northeast wind 10 to 15 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 5 centimeters possible. Washington's Birthday: Cloudy, then gradually becoming mostly sunny, with a high near 4. Northeast wind 5 to 15 km/h. Monday Night: Mostly cloudy, with a low around -2. Calm wind. Tuesday: Partly sunny, with a high near 7. Tuesday Night: Mostly cloudy, with a low around 0. Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 7. Chance of precipitation is 30%. Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 3. Chance of precipitation is 40%. Thursday: A chance of rain. Partly sunny, with a high near 11. Chance of precipitation is 30%. Thursday Night: A chance of rain. Mostly cloudy, with a low around 2. Chance of precipitation is 40%. Friday: A chance of rain. Mostly cloudy, with a high near 8. Chance of precipitation is 50%. Friday Night: A chance of rain and snow. Mostly cloudy, with a low around 1. Chance of precipitation is 40%. Saturday: A chance of rain and snow. Partly sunny, with a high near 8. Chance of precipitation is 30%. | |
| Trenton, Mercer County Airport NJ 40.28°N 74.83°W (Elev. 200 m) | |
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