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5-day forecast / Princeton, TX

ThursdaySunny99° / 80°
FridaySunny99° / 79° 1%
SaturdaySunny97° / 78° 1%
SundayChance Showers And Thunderstorms94° / 74° 53%
MondaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms91° / 74° 27%

Dangerous Heat Index Hits 103F in Princeton as Temperatures Climb - Jul 9, 4 PM

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

Princeton, TX residents face dangerous heat conditions this afternoon with a heat index of 103F. Sunny skies and strong winds persist through tomorrow with no severe weather alerts.

Vera Yoder

July 9, 20261 min read

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

*As of Jul 9, 4 PM local time.*

Current Conditions and Heat Risk

Princeton, Texas, is currently experiencing dangerous heat levels this afternoon. The air temperature stands at 99F, but the combination of heat and humidity pushes the feels-like temperature to 103F. Relative humidity is at 35%, with a dew point of 66F. Winds are blowing from the south at 14 mph, with gusts reaching 20 mph, under a clear sky.

Forecast for Today and Tonight

Today will remain sunny with a high near 99F. The National Weather Service indicates heat index values could reach as high as 106. South winds will average around 15 mph. There is a 0% chance of precipitation.

Tonight, skies will become mostly clear. Temperatures will drop to a low around 80F, though they may rise slightly to around 82F during the overnight hours. Heat index values are expected to remain high, peaking at 104. South winds will continue at 10 to 15 mph, with gusts potentially reaching 25 mph.

Tomorrow Outlook

Tomorrow will be sunny with a high near 99F. The heat index is forecast to reach 103F. Winds will shift to the south southwest, blowing at 10 to 15 mph. The chance of precipitation is minimal at 1%. Temperatures will fall to a low around 79F tomorrow night, with heat index values dropping to 101. South winds will persist at 10 to 15 mph.

Safety Reminder

With heat index values exceeding 100F, the risk of heat-related illnesses is significant. Residents should stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and ensure pets have access to cool, shaded areas. There are no active National Weather Service alerts for this area, but the extreme heat remains the primary concern.

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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