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5-day forecast / Princeton, TX

TuesdaySunny101° / 79°
WednesdayMostly Sunny100° / 79° 2%
ThursdaySunny100° / 80°
FridayMostly Sunny102° / 80° 4%
SaturdaySunny98° / 73° 9%

Princeton Heat Advisory in Effect as Feels-Like Temps Hit 104F - Jul 28, 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 104F under clear skies.

Vera Yoder

July 28, 20262 min read

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

*As of Jul 28, 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 the combination of high air temperatures and significant humidity levels. As of this afternoon, the air temperature stands at 97F, but the heat index makes it feel like 104F.

The relative humidity is at 42%, with a dew point of 70F, contributing to the oppressive atmosphere. Winds are currently blowing from the south at 10 mph, with gusts reaching up to 9 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today, Princeton will experience sunny skies with a high near 101F. The heat index is expected to reach as high as 111 during the day. There is a 0% chance of precipitation.

As tonight approaches, conditions will become mostly clear with a low around 79F. Temperatures may rise slightly to around 81F overnight. The heat index will remain elevated, reaching up to 108, while south winds persist at 5 to 10 mph.

Tomorrow, the heat will continue with mostly sunny skies and a high near 100F. The heat index is forecast to hit 110. There is a minimal 2% chance of precipitation.

Winds will shift to the south-southwest at 5 to 10 mph. Tomorrow night will be mostly clear with a low around 79F, and temperatures may rise to around 81F overnight. The heat index will again reach up to 108, with south-southeast winds at 5 to 10 mph.

Safety Reminders

Given the active Heat Advisory and the dangerous heat index values, it is crucial to take precautions. Stay hydrated by drinking plenty of water, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday hours when the sun is strongest.

Check on elderly neighbors and relatives who may be vulnerable to heat-related illnesses. If you must be outside, seek shade or air-conditioned spaces whenever possible. Be aware of the signs of heat exhaustion and heat stroke, and seek medical attention immediately if symptoms occur.

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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