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Current Weather Conditions for Plainsboro, NJ

A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 99. Heat index values as high as 106. West wind 10 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
87°F

Conditions

Wind: 10 mph W
Humidity: 57%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
87° 90° 93° 95° 98° 99° 99° 99° 98° 95° 91° 87° 84°

Upcoming Week

Day Forecast High Low
Today
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 99. Heat index values as high as 106. West wind 10 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
99°F 79°F
Tonight
Slight Chance Showers And Thunderstorms then Areas Of Smoke
A slight chance of showers and thunderstorms before 9pm, then areas of smoke and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Heat index values as high as 104. Northwest wind 0 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
99°F 79°F
Thursday
Smoke
Smoke. Mostly sunny, with a high near 93. West wind 0 to 10 mph, with gusts as high as 25 mph.
99°F 79°F
Thursday Night
Smoke
Smoke. Partly cloudy, with a low around 69. Northwest wind 0 to 10 mph, with gusts as high as 25 mph.
99°F 79°F
Friday
Mostly Sunny
Mostly sunny, with a high near 90. Northwest wind 0 to 5 mph.
99°F 79°F
Friday Night
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
99°F 79°F
Saturday
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 80%.
99°F 79°F
Saturday Night
Showers And Thunderstorms
Showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 80%.
99°F 79°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
99°F 79°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
99°F 79°F
Monday
Mostly Sunny
Mostly sunny, with a high near 87.
99°F 79°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 68.
99°F 79°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
99°F 79°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
99°F 79°F
Data provided by weather.gov