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5-day forecast / Princeton, TX

MondaySunny100° / 77° 1%
TuesdaySunny99° / 79°
WednesdaySunny100° / 79°
ThursdaySunny101° / 76°
FridaySunny100° / 78°

Princeton Heat Index Hits 105 as Temperatures Climb Near 100 - Aug 10, 9 AM

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

Princeton, TX faces intense heat today with highs near 100F and a feels-like temperature of 88F currently. Humidity is high at 74%.

Vera Yoder

August 10, 20262 min read

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

*As of Aug 10, 9 AM local time.*

Current Conditions and Heat Index

It is currently Monday this morning in Princeton, Texas, where residents are already feeling the weight of significant heat. The air temperature stands at 82F, but the combination with moisture makes it feel like 88F right now. Relative humidity is sitting at 74%, with a dew point of 73F, creating a muggy atmosphere that amplifies the perceived warmth.

Winds are blowing from the south at 9 mph, with gusts reaching up to 19 mph, while the sky remains clear overhead.

Today and Tonight Forecast

The National Weather Service indicates that today will be sunny with a high near 100F. The heat index values are expected to reach as high as 105 during the day. South winds will pick up slightly, ranging from 10 to 15 mph. There is only a 1% chance of precipitation, so skies will stay dry and bright.

As evening approaches tonight, conditions will remain clear. Temperatures will drop to a low near 77F, but the heat will linger overnight with temperatures rising to around 80F. The heat index will still climb as high as 102 during these early morning hours. South winds will continue at around 10 mph.

Tomorrow Outlook

Looking ahead to tomorrow, the sunny pattern continues with a high near 99F. Heat index values are forecast to reach 104. South winds will maintain speeds between 10 and 15 mph. The chance of precipitation is 0%, ensuring another dry day. Overnight lows will settle around 79F, with temperatures rising to about 81F before sunrise. The heat index will peak at 101 during this period.

Safety Reminder

With temperatures nearing 100F and heat indices exceeding 100F, it is crucial to stay hydrated and limit midday exertion. Check on elderly neighbors or those without air conditioning, as the overnight lows will not provide significant relief from the heat.

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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