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5-day forecast / Princeton, TX

ThursdaySunny97° / 78°
FridayMostly Sunny96° / 79° 2%
SaturdayMostly Sunny98° / 79°
SundaySunny100° / 79°
MondaySunny101° / 80°

Princeton, TX Heat Advisory in Effect as Temperatures Soar - Jul 23, 12 PM

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

A Heat Advisory is active for Princeton, TX, with heat index values reaching up to 109 degrees. Humidity remains high with a dew point of 73F.

Vera Yoder

July 23, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

*As of Jul 23, 12 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Princeton, Texas, signaling moderate severity and expected urgency. The National Weather Service in Fort Worth has issued this alert to warn residents of dangerously high heat index values. As of this afternoon, the air temperature stands at 86F, but the combination of heat and moisture makes it feel like 93F.

The relative humidity is at 66%, with a dew point of 73F, indicating quite humid conditions that will amplify the perceived heat. Winds are blowing from the east northeast at 10 mph, with gusts reaching up to 17 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today, Princeton will experience sunny skies with a high near 97F. The heat index is expected to climb as high as 106. East northeast winds will persist at 10 to 15 mph.

The chance of precipitation is minimal at just 1%. As tonight approaches, skies will become mostly clear with a low around 78F. The heat index will remain elevated, reaching up to 104.

Winds will shift to the east southeast, ranging from 5 to 15 mph.

Tomorrow, the heat will continue with mostly sunny skies and a high near 96F. Conditions will feel even more oppressive, with heat index values peaking at 109. South southeast winds will blow at 10 to 15 mph.

The chance of rain is 0%. Overnight into tomorrow night, skies will clear to mostly clear, with temperatures dropping to a low around 79F, though they may rise slightly to around 81F before settling. The heat index will stay high at 105, with south winds at 10 to 15 mph.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to prioritize safety. Stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the hottest parts of the day. Check on elderly neighbors and those who may be vulnerable to heat-related illnesses. Wear lightweight, light-colored clothing and seek air-conditioned environments when possible to avoid heat stress.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

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Vera Yoder

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

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