Sun 13 70% 0.6" 69° 9:00 12:00 3:00 clouds storms temps Sun 13 80% 0.6" 68° 82° 9:00 12:00 3:00 clouds storms temps Sun 13 80% 0.6" 68° 82° 9:00 12:00 3:00 clouds storms temps Sun 13 30% <0.1" 67° 80° 9:00 12:00 3:00 clouds storms temps Sun 13 30% <0.1" 67° 80° 9:00 12:00 3:00 clouds storms temps Mon 14 30% <0.1" 64° 75° 9:00 12:00 3:00 clouds storms temps Mon 14 30% <0.1" 64° 75° 9:00 12:00 3:00 clouds storms temps Mon 14 % 0.0" 53° 71° 9:00 12:00 3:00 clouds storms temps Mon 14 % 0.0" 53° 71° 9:00 12:00 3:00 clouds storms temps Tue 15 % 0.0" 52° 75° 9:00 12:00 3:00 clouds storms temps Tue 15 % 0.0" 52° 75° 9:00 12:00 3:00 clouds storms temps Tue 15 % 0.0" 56° 73° 9:00 12:00 3:00 clouds storms temps Tue 15 % 0.0" 56° 73° 9:00 12:00 3:00 clouds storms temps Wed 16 % 0.0" 56° 80° 9:00 12:00 3:00 clouds storms temps Wed 16 % 0.0" 56° 80° 9:00 12:00 3:00 clouds storms temps Wed 16 0% 0.0" 61° 77° 9:00 12:00 3:00 clouds storms temps Wed 16 0% 0.0" 61° 77° 9:00 12:00 3:00 clouds storms temps Thu 17 10% 0.0" 61° 84° 9:00 12:00 3:00 clouds storms temps Thu 17 10% 0.0" 61° 84° 9:00 12:00 3:00 clouds storms temps Thu 17 20% 0.0" 64° 81° 9:00 12:00 3:00 clouds storms temps Thu 17 20% 0.0" 64° 81° 9:00 12:00 3:00 clouds storms temps Fri 18 30% 0.0" 64° 82° 9:00 12:00 3:00 clouds storms temps Fri 18 30% 0.0" 64° 82° 9:00 12:00 3:00 clouds storms temps Fri 18 30% 0.0" 60° 79° 9:00 12:00 3:00 clouds storms temps Fri 18 30% 0.0" 60° 79° 9:00 12:00 3:00 clouds storms temps Sat 19 20% 0.0" 60° 77° 9:00 12:00 3:00 clouds storms temps Sat 19 20% 0.0" 60° 77° 9:00 12:00 3:00 clouds storms temps Sat 19 30% 0.0" 9:00 12:00 3:00 clouds storms temps

WARNING: does not yet include NWS WEATHER ALERTS if any!

08540 forecast as of 16:09 on 2026-09-12

08540 is Princeton, NJ at 40.357439°N, -74.64922°W

using the xml format of the National Weather Service data and text forecast for Princeton, NJ

also v. cool: the Weather Underground forecast for Princeton, NJ

click to zoom/unzoom each day
graphcast
weather at a glance