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5-day forecast / Princeton, TX

TuesdaySunny99° / 78° 1%
WednesdaySunny100° / 78° 1%
ThursdaySunny100° / 77°
FridaySunny100° / 78°
SaturdaySunny100° / 77°

Princeton, TX: Heat Advisory in Effect as Temperatures Soar to 99F - Aug 11, 4 PM

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

A Heat Advisory is active for Princeton, TX, with heat indices reaching 106F today. Current conditions show a feels-like temperature of 104F under mostly clear skies.

Vera Yoder

August 11, 20262 min read

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

*As of Aug 11, 4 PM local time.*

Dangerous Heat Conditions Underway

Princeton, Texas, is currently experiencing intense heat conditions that have prompted an active Heat Advisory from the National Weather Service. The advisory, classified as moderate in severity and expected to continue, underscores the need for caution as temperatures climb well above seasonal norms.

Right now, the air temperature stands at 97F, but the combination of heat and humidity makes it feel significantly hotter. The current feels-like temperature is 104F. Humidity levels are notable, with a relative humidity of 42% and a dew point of 70F.

Winds are blowing from the south at 12 mph, with gusts reaching up to 15 mph. The sky remains mostly clear, allowing for unimpeded solar heating.

Forecast Outlook and Safety Guidance

Today is expected to be sunny with a high near 99F. According to the National Weather Service, heat index values could reach as high as 106 during the afternoon hours. South winds will persist around 15 mph.

Overnight, skies will clear completely, leading to a low near 78F. However, temperatures may rise to around 80F overnight, with heat indices staying as high as 102. Winds will remain from the south at 10 to 15 mph.

Tomorrow continues the hot trend with sunny skies and a high near 100F. Heat index values are forecast to reach 104F. South winds will continue at 10 to 15 mph, with gusts potentially hitting 25 mph. Tomorrow night will be mostly clear with a low around 78F, though temperatures may again rise to around 80F overnight, with heat indices up to 100.

Given the active Heat Advisory and dangerous heat index values, residents are urged to take standard safety precautions. Stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the midday hours when solar intensity is highest.

Check on elderly neighbors or those without air conditioning to ensure their safety. If you must be outside, seek shade and wear lightweight, light-colored clothing to help manage body temperature.

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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