Weather in Princeton, New Jersey, United States

7-Day Detailed Weather Forecast for Princeton

Overnight

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 66. West wind around 5 mph.

Saturday

Temperature: 90°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 90. Southwest wind around 5 mph.

Saturday Night

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 72. Southwest wind 5 to 10 mph.

Sunday

Temperature: 97°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 97. Heat index values as high as 103. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Temperature: 77°F

Wind Speed: 0 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 77. West wind 0 to 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 101°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 101.

Monday Night

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 77.

Tuesday

Temperature: 101°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 101.

Tuesday Night

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 77.

Wednesday

Temperature: 96°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.

Wednesday Night

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70.

Thursday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

Thursday Night

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Friday

Temperature: 86°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.