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5-day forecast / Princeton, TX

SaturdaySunny101° / 78° 7%
SundaySunny101° / 78° 8%
MondaySunny101° / 78°
TuesdaySunny99° / 77°
WednesdaySunny99° / 76° 1%

Princeton Heat Advisory: Feels Like 110F, Highs Near 101F - Sep 12, 2 PM

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

A Heat Advisory is active for Princeton as the air temperature reaches 97F, feeling like 110F. Sunny skies and high humidity persist today and tomorrow, with lows near 78F.

Vera Yoder

September 12, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 12, 2 PM local time.*

Dangerous Heat Conditions

A Heat Advisory is currently in effect for Princeton, highlighting dangerous heat conditions that residents should monitor closely. The air temperature has reached 97F, but the combination of heat and humidity means it feels like 110F. This oppressive sensation is driven by a dew point of 75F and relative humidity at 50%.

The sky remains clear, with winds blowing from the south at 11 mph and gusting to 12 mph. These conditions create a significant risk for heat-related illness, particularly during the afternoon hours when the heat index peaks.

Forecast Outlook

The weather pattern remains consistent for the immediate future. Today, the high is expected to reach near 101F, with a low of 78F. The chance of precipitation is minimal at 7%, and sunny conditions are expected to dominate.

Tonight, the sky will be mostly clear, with temperatures dipping to around 78F before rising slightly to 80F overnight. The heat index will remain high, reaching values as high as 106F. Winds will shift to the south-southeast at 5 to 10 mph.

Tomorrow brings similar conditions, with another sunny day and a high near 101F. The low will again be near 78F, rising to 80F overnight. The chance of rain is slightly higher at 8%, but precipitation remains unlikely.

The heat index will peak at 105F, with south winds at 5 to 10 mph. The following night will be clear, with lows near 78F and heat index values reaching 102F.

Safety Reminders

Given the sustained high temperatures and high heat index values, it is crucial to take precautions. Stay hydrated by drinking water regularly, even if you do not feel thirsty. Limit outdoor exertion during the hottest parts of the day, particularly in the afternoon.

Check on elderly neighbors or those without access to air conditioning. If you must be outside, wear lightweight, light-colored clothing and use sun protection. Be aware of the signs of heat exhaustion and heat stroke, and seek medical attention 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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