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5-day forecast / Princeton, TX

TuesdaySunny99° / 79° 1%
WednesdaySunny100° / 78°
ThursdaySunny100° / 78°
FridaySunny100° / 79°
SaturdaySunny100° / 78°

Heat Advisory in Effect for Princeton as Temperatures Climb Near 100 - Aug 11, 4 AM

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

Princeton, TX faces a Heat Advisory with highs near 99 today and 100 tomorrow. Humidity remains high with dew points at 70F.

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 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Princeton, Texas, signaling moderate severity and expected urgency from the National Weather Service. The advisory period extends through the evening of August 11. Residents are advised to monitor conditions closely as heat stress becomes a significant concern.

It is currently Tuesday overnight with clear skies overhead. The air temperature stands at 79F, while the feels-like temperature is 80F. Relative humidity is holding at 74%, contributing to a dew point of 70F. Winds are blowing from the south at 9 mph, with gusts reaching up to 22 mph.

Forecast for Today and Tomorrow

Today will be sunny with a high near 99F and a low near 77F. The chance of precipitation is minimal at 1%. Heat index values are expected to reach as high as 106, making it feel significantly hotter than the actual air temperature. South winds will range from 10 to 15 mph.

Tonight, skies will remain mostly clear then clear. Temperatures will drop to a low around 79F, with readings rising to around 81 overnight. The heat index will peak at 102 during this period. South winds will continue at 10 to 15 mph.

Tomorrow brings another sunny day with a high near 100F and a low near 78F. There is no chance of precipitation, listed at 0%. Heat index values are forecast to hit 105. Winds will be south at 10 to 15 mph, with gusts as high as 25 mph.

Tomorrow night will be clear with a low around 78F, rising to around 80 overnight. South winds will persist at 10 to 15 mph, with gusts up to 25 mph.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly or those without air conditioning. Wear lightweight, light-colored clothing and seek air-conditioned environments during the hottest parts of the day.

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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