10-Day Weather Forecast - Plainsboro, NJ
- 50|42°FMostly SunnyHourly details
Today
50°FMostly sunny. Highs in the upper 40s. East winds around 5 mph.
Tonight
42°FA chance of rain in the evening then rain with a slight chance of thunderstorms after midnight. Not as cool with lows in the lower 40s. Temperature rising into the lower 50s after midnight. Southeast winds around 5 mph with gusts up to 20 mph becoming south 10 to 15 mph with gusts up to 40 mph after midnight. Chance of rain near 100 percent.
- 52|25°FRainHourly details
Day
52°FRain. Highs in the mid 50s. Temperature falling into the lower 40s in the afternoon. Southwest winds 15 to 20 mph becoming west in the afternoon. Gusts up to 40 mph. Chance of rain 90 percent.
Night
25°FMostly clear in the evening then becoming partly cloudy. Much colder with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 40 mph diminishing to 5 to 10 mph with gusts up to 25 mph after midnight.
Weekend Weather
- 37|28°FMostly SunnyHourly details
Day
37°FMostly sunny. Much cooler with highs around 40. West winds around 5 mph.
Night
28°FMostly cloudy and cold. Near steady temperature in the mid 30s.
- 44|22°FMostly SunnyHourly details
Day
44°FMostly sunny. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon.
Night
22°FPartly cloudy in the evening then becoming mostly clear. Cold with lows in the mid 20s.
- 34|23°FSunnyHourly details
Day
34°FSunny cooler with highs in the mid 30s.
Night
23°FPartly cloudy in the evening then becoming mostly cloudy. Cold with lows in the lower 20s.
- 38|29°F40% Chance Frozen MixHourly details
Day
38°FMostly cloudy with a chance of rain and snow. Highs around 40. Chance of precipitation 40 percent.
Night
29°FMostly cloudy. Cold with lows in the lower 30s.
- 44|31°FMostly Sunny
Day
44°FMostly sunny. Highs in the mid 40s.
Night
31°FCloudy. Low temperature around 31F. Dew point will be around 27F with an average humidity of 78%. Winds will be 1 mph from the E.
- 46|37°F40% Chance of Rain
Day
46°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 46F. Dew point will be around 35F with an average humidity of 80%. Winds will be 2 mph from the E.
Night
37°FCloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 37F. Dew point will be around 36F with an average humidity of 92%. Winds will be 3 mph from the E.
- 51|36°F40% Chance of Rain
Day
51°FCloudy with a chance of rain. Chance of precipitation 40%. High temperature around 51F. Dew point will be around 42F with an average humidity of 85%. Winds will be 2 mph from the E.
Night
36°FCloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 87%. Winds will be 1 mph from the NW.
Weekend Weather
- 47|33°F30% Chance of Rain
Day
47°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 47F. Dew point will be around 35F with an average humidity of 72%. Winds will be 3 mph from the W.
Night
33°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 29F with an average humidity of 75%. Winds will be 4 mph from the NW.














