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5-day forecast / Princeton, TX

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

Princeton Heat Advisory in Effect as Feels-Like Temps Hit 103F - Jul 23, 4 PM

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

A Heat Advisory is active for Princeton, TX, with dangerous heat index values expected. Current conditions show a feels-like temperature of 103F under mostly clear skies.

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, 4 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Princeton, Texas, signaling dangerous heat conditions for the area. The National Weather Service has issued this moderate-severity alert due to high temperatures and humidity levels that will make it feel significantly hotter than the actual air temperature.

As of this afternoon, the air temperature stands at 93F, but the combination of heat and moisture pushes the feels-like temperature to 103F. The relative humidity is at 53%, with a dew point of 73F, indicating substantial moisture in the air that hinders the body's ability to cool itself through sweat.

Forecast and Safety Guidance

Today, Princeton will see sunny skies with a high near 97F. The heat index is expected to reach as high as 107. Winds will be from the east around 15 mph, with gusts reaching up to 25 mph.

Tonight, skies will become mostly clear with a low around 78F. The heat index will remain elevated, with values as high as 105. Winds will shift to east southeast at 10 to 15 mph, with gusts still capable of hitting 25 mph.

Tomorrow, the region will experience mostly sunny conditions with a high near 96F. The heat index is forecast to reach 106. Winds will come from the south southeast at 10 to 15 mph, with gusts up to 25 mph.

There is a slight chance of precipitation at 2%. While the official forecast notes partly cloudy skies and a low around 79F for tomorrow night, the primary concern remains the daytime heat.

Residents are advised to take this advisory seriously. Hydrate frequently and limit outdoor exertion, especially during the midday hours when the sun is strongest. Check on elderly neighbors and those without air conditioning. If you must be outside, seek shade and wear lightweight, light-colored clothing. The combination of high heat and humidity poses a significant risk to health, so please stay cool and safe.

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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