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5-day forecast / Princeton, TX

MondaySunny100° / 78° 1%
TuesdaySunny101° / 77° 1%
WednesdaySunny99° / 77° 4%
ThursdaySunny98° / 75° 4%
FridaySunny98° / 74° 1%

Princeton Heat Advisory: Dangerous Heat Expected Through Tomorrow - Sep 14, 2 PM

Princeton weather, updated every four hours — local forecasts you can trust.

A Heat Advisory is active for Princeton as temperatures reach 95F, feeling like 100F. Sunny skies and high humidity will persist through tomorrow, with heat indices nearing 105F.

Vera Yoder

September 14, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 14, 2 PM local time.*

Dangerous Heat Conditions

A Heat Advisory is currently in effect for Princeton, signaling dangerous heat conditions that residents should take seriously. As of this afternoon, the air temperature stands at 95 degrees Fahrenheit, but the combination of heat and humidity makes it feel like 100 degrees. The relative humidity is 42 percent, with a dew point of 68 degrees, contributing to the oppressive mugginess.

Winds are blowing from the south at 8 mph, with gusts reaching 16 mph, under a mostly clear sky. This alert, issued by the National Weather Service, remains active until 8:00 PM CDT tomorrow, covering the period of highest risk.

Forecast Outlook

Today will remain sunny with a high near 100 degrees. The heat index values are expected to reach as high as 105 degrees, making the perceived temperature significantly higher than the actual air temperature. South winds will range from 10 to 15 mph, with gusts potentially reaching 25 mph.

Tonight, skies will stay clear, and temperatures will hover around 78 degrees, though they may rise to around 80 degrees overnight. The heat index will remain high, reaching up to 102 degrees, with south winds continuing at 10 to 15 mph.

Tomorrow brings similar conditions, with sunny skies and a high near 101 degrees. The heat index is forecast to reach 104 degrees. South winds will be around 10 mph, with gusts up to 20 mph.

Tonight, after tomorrow’s high, temperatures will drop to around 77 degrees, potentially rising to 79 degrees overnight. The heat index will stay elevated at 102 degrees, with south southeast winds of 5 to 10 mph and gusts up to 20 mph. The chance of precipitation remains minimal at 1 percent for both today and tomorrow.

Safety Reminders

Given the sustained high heat indices, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and those without air conditioning. Avoid leaving pets or children in parked vehicles, as temperatures can rise rapidly. Stay indoors in air-conditioned spaces when possible, and be aware of the signs of heat exhaustion and heat stroke.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Vera Yoder

Vera Yoder covers weather, storms, and seasonal life around Princeton.

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