NWS Forecast for Plainfield NJ

National Weather Service Forecast for: Plainfield NJ
Issued by: National Weather Service New York, NY

Updated: 3:30 am EST Dec 5, 2025

Today Mostly Sunny then Slight Chance Light Snow	Tonight Slight Chance Light Snow	Saturday Mostly Cloudy	Saturday Night Partly Cloudy	Sunday Increasing Clouds	Sunday Night Mostly Cloudy	Monday Sunny	Monday Night Mostly Clear	Tuesday Partly Sunny
Hi 32 °F	Lo 27 °F	Hi 42 °F	Lo 26 °F	Hi 41 °F	Lo 24 °F	Hi 31 °F	Lo 15 °F	Hi 35 °F

Today	A slight chance of light snow between 1pm and 4pm. Increasing clouds, with a high near 32. Wind chill values between 20 and 30. Light northeast wind. Chance of precipitation is 20%.
Tonight	A slight chance of light snow between 7pm and 4am. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Saturday	Mostly cloudy, with a high near 42. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night	Partly cloudy, with a low around 26. Calm wind.
Sunday	Increasing clouds, with a high near 41. Calm wind.
Sunday Night	Mostly cloudy, with a low around 24.
Monday	Sunny, with a high near 31.
Monday Night	Mostly clear, with a low around 15.
Tuesday	Partly sunny, with a high near 35.
Tuesday Night	Mostly cloudy, with a low around 27.
Wednesday	A 30 percent chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night	Rain likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday	A 40 percent chance of rain. Mostly cloudy, with a high near 43.

Forecast from NOAA-NWS for Plainfield NJ.