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5-day forecast / Princeton, TX

MondaySunny105° / 79° 10%
TuesdaySunny104° / 81° 3%
WednesdaySunny103° / 80°
ThursdaySunny102° / 79° 1%
FridaySunny101° / 77° 9%

Princeton Faces Extreme Heat and Air Quality Concerns - Aug 17, 11 AM

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

Princeton residents should prepare for intense heat today, with highs near 105F and active alerts for heat and air quality. Stay hydrated and limit outdoor exertion.

Vera Yoder

August 17, 20262 min read

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

*As of Aug 17, 11 AM local time.*

Intense Heat and Active Alerts

Princeton is currently experiencing significant heat, with the air temperature at 93F and a feels-like temperature of 95F. The sky is clear, and relative humidity stands at 39% with a dew point of 64F. Winds are blowing from the southwest at 8 mph, with gusts reaching 12 mph.

Two active alerts from the National Weather Service Fort Worth office are in effect for the area. A Heat Advisory, classified as moderate severity, is expected to remain in place until 8:00 PM CDT. Additionally, an Air Quality Alert was issued earlier, though its specific severity and urgency are currently unknown.

Residents should monitor their health closely given these combined atmospheric conditions.

Today’s Forecast and Conditions

Today will be sunny with a high near 105F. Temperatures are expected to fall to around 103F in the afternoon, while heat index values may reach 105F. The chance of precipitation is low at 10%.

Southwest winds will average around 5 mph. Tonight, the sky will remain mostly clear with a low around 79F. However, temperatures are expected to rise to around 81F overnight, with heat index values again reaching 105F.

South southeast winds will blow at approximately 5 mph. The lack of significant cloud cover means the heat will persist into the evening hours.

Tomorrow’s Outlook and Safety

Tomorrow will also be sunny, with a high near 104F. Heat index values are projected to climb as high as 107F, indicating even more intense perceived heat. The chance of precipitation drops to just 3%.

South southwest winds will range from 5 to 10 mph. Tonight, conditions will remain mostly clear with a low around 81F, rising to 83F overnight. Heat index values may reach 107F again, with south winds between 5 and 10 mph.

Given the sustained high temperatures and heat index values, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially those without air conditioning, and be mindful of the air quality alert when planning outdoor activities.

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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