Humid air hangs over Princeton as sunny heat continues - Aug 7, 4 AM

*As of Aug 7, 4 AM local time.*

Humid air is the main story

Princeton is quite humid right now, and that moisture is making the heat feel heavier. The air temperature is 81F, while it feels like 85F. Relative humidity is 74%, and the dew point is 72F, which is a good sign of sticky air. The sky is clear. Wind is moving at 7 mph, with gusts up to 16 mph.

Today, tonight and tomorrow

Today looks sunny and hot, with a high near 99F. The chance of precipitation is 2%, so rain is not a major part of the forecast. Heat index values may climb as high as 102F. South wind is expected at 5 to 10 mph.

Tonight should stay mostly clear, with a low around 77F. Heat index values may still be as high as 99F. Wind is expected from the south southeast at 5 to 10 mph.

Tomorrow stays sunny, with a high near 98F and a low near 76F. The chance of precipitation is 14%. Heat index values may reach as high as 101F, with south wind at 5 to 10 mph.

Alerts and safety

No active NWS/NOAA weather alerts are listed for Princeton.

Even without an alert, the combination of heat and humidity can wear people down. Drink water, take breaks from strenuous outdoor activity, and give pets access to shade and water. Check in on people who may be more sensitive to heat, especially where cooling is limited.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com