7-Day Forecast 40.28°N 74.83°W (Text-Only)
NWS Forecast for: Trenton, Mercer County Airport NJ
Issued by: National Weather Service Philadelphia, PA
Last Update: 4:10 pm EST Nov 7, 2025


Tonight: Rain, mainly before 5am. Low around 52. Southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday: Cloudy through mid morning, then gradual clearing, with a high near 64. Northwest wind 5 to 10 mph.

Saturday Night: Partly cloudy, with a low around 44. Calm wind.

Sunday: Rain, mainly after 1pm. High near 62. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 41. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday: A slight chance of rain before 1pm. Partly sunny, with a high near 50. Chance of precipitation is 20%.

Monday Night: Partly cloudy, with a low around 29.

Veterans Day: Mostly sunny, with a high near 45.

Tuesday Night: Partly cloudy, with a low around 33.

Wednesday: Partly sunny, with a high near 54.

Wednesday Night: Partly cloudy, with a low around 39.

Thursday: Mostly sunny, with a high near 52.

Thursday Night: Mostly clear, with a low around 33.

Friday: Mostly sunny, with a high near 50.



Trenton, Mercer County Airport NJ
 40.28°N 74.83°W (Elev. 200 ft)

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