National Weather Service Forecast for: Plainfield NJ
Issued by: National Weather Service New York, NY
Updated: 12:53 am EST Feb 2, 2026
 
Today

Today: Sunny, with a high near 31. Wind chill values between zero and 10. Northwest wind 6 to 8 mph.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 9. Light west wind.
Mostly Clear
 Tuesday

Tuesday: Mostly sunny, with a high near 33. Wind chill values between 10 and 20. Calm wind becoming west around 6 mph in the afternoon.
Mostly Sunny
 Tuesday
Night
Tuesday Night: A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 21. Calm wind.
Chance Snow
 Wednesday

Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 32. Calm wind becoming northwest around 6 mph in the morning.
Decreasing
Clouds
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 10.
Partly Cloudy
 Thursday

Thursday: Sunny, with a high near 28.
Sunny
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 7.
Partly Cloudy
 Friday

Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 29.
Chance Snow
Hi 31 °F Lo 9 °F Hi 33 °F Lo 21 °F Hi 32 °F Lo 10 °F Hi 28 °F Lo 7 °F Hi 29 °F

 

Today
 
 Sunny, with a high near 31. Wind chill values between zero and 10. Northwest wind 6 to 8 mph.
Tonight
 
 Mostly clear, with a low around 9. Light west wind.
Tuesday
 
 Mostly sunny, with a high near 33. Wind chill values between 10 and 20. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
 
 A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 21. Calm wind.
Wednesday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 32. Calm wind becoming northwest around 6 mph in the morning.
Wednesday Night
 
 Partly cloudy, with a low around 10.
Thursday
 
 Sunny, with a high near 28.
Thursday Night
 
 Partly cloudy, with a low around 7.
Friday
 
 A 40 percent chance of snow. Mostly cloudy, with a high near 29.
Friday Night
 
 Mostly cloudy, with a low around 7.
Saturday
 
 Sunny and cold, with a high near 17.
Saturday Night
 
 Mostly clear, with a low around 2.
Sunday
 
 Mostly sunny and cold, with a high near 19.

 

Forecast from NOAA-NWS for Plainfield NJ.