*As of Sep 14, 6 AM local time.*
Current Conditions and Alert Status
A Heat Advisory is currently in effect for Princeton, issued by the National Weather Service. The alert is classified as moderate severity and is expected to remain active until this evening. Residents should be aware that conditions are already feeling warm, with the current air temperature at 79F.
The heat index makes it feel like 82F, driven by significant moisture in the air. Relative humidity stands at 79%, and the dew point is 72F, contributing to a muggy atmosphere. The sky is currently clear, with winds blowing from the south at 6 mph, gusting up to 18 mph.
Today and Tonight Outlook
Today will be sunny with a high near 100F. The heat index values are expected to reach as high as 105F, making the perceived temperature significantly higher than the actual air temperature. Winds will shift to the south, ranging from 5 to 15 mph, with gusts potentially reaching 25 mph.
The chance of precipitation is minimal at 1%. As night falls, conditions will remain mostly clear. Lows will hover around 78F, though temperatures may rise to around 80F overnight.
The heat index will remain elevated, reaching up to 103F. South winds will continue at 10 to 15 mph, keeping the air stagnant and warm.



