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5-day forecast / Princeton, TX

SaturdaySunny100° / 79° 1%
SundaySunny102° / 78°
MondaySunny102° / 79°
TuesdaySunny102° / 79°
WednesdaySunny102° / 79°

Princeton Heat Advisory: Dangerous Heat Index Expected Today - Aug 15, 5 AM

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

A Heat Advisory is active for Princeton. Current air temperature is 97F, feeling like 101F. Today's high near 100F with heat indices reaching 107F. Stay hydrated and limit midday exertion.

Vera Yoder

August 15, 20261 min read

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

*As of Aug 15, 5 AM local time.*

Dangerous Heat Conditions

A Heat Advisory is currently active for Princeton, indicating dangerous heat conditions. The air temperature is currently 97F, but the heat index makes it feel like 101F. Relative humidity stands at 37%, with a dew point of 66F. Winds are blowing from the south at 11 mph, with gusts reaching 27 mph. The sky is clear, offering no relief from the intense solar radiation.

Today and Tonight Outlook

Today will be sunny with a high near 100F. The heat index values are expected to reach as high as 107F, creating hazardous conditions for anyone spending time outdoors. Winds will shift to the south southwest at 10 to 15 mph.

The chance of precipitation is minimal at 1%. Tonight, conditions will remain mostly clear. Temperatures will drop to a low around 79F, though they may rise to around 81F overnight.

The heat index could reach 104F. South winds will blow at 10 to 15 mph.

Tomorrow and Safety

Tomorrow will also be sunny, with a high near 102F. Heat index values are forecast to reach 105F. Winds will be from the south southwest at around 10 mph.

The chance of precipitation is 0%. Tonight, it will be mostly clear with a low around 78F, rising to 80F overnight. South winds will be around 5 mph.

Given the sustained high temperatures and heat indices, it is crucial to stay hydrated and limit midday exertion. Check on neighbors and vulnerable individuals to ensure they have access to cool environments and water.

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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