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5-day forecast / Princeton, TX

TuesdaySunny103° / 81°
WednesdaySunny101° / 77° 2%
ThursdaySunny97° / 77°
FridaySunny99° / 80° 1%
SaturdayMostly Sunny100° / 81° 6%

Princeton, TX: Extreme Heat Warning in Effect as Temperatures Soar - Jul 21, 12 PM

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

An Extreme Heat Warning is active for Princeton, TX, with heat index values reaching 112 today. Current conditions show 97F with a feels-like of 104F.

Vera Yoder

July 21, 20262 min read

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

*As of Jul 21, 12 PM local time.*

Dangerous Heat Conditions Underway

An Extreme Heat Warning is currently in effect for Princeton, Texas, signaling severe and expected dangerous heat conditions. As of this afternoon, the air temperature stands at 97F, but the combination of heat and humidity makes it feel like 104F. The relative humidity is at 42%, with a dew point of 70F, contributing to the oppressive atmosphere.

Winds are currently calm at 0 mph, with occasional gusts reaching up to 6 mph, and the sky remains clear.

The National Weather Service forecasts heat index values as high as 112 today. Residents should take immediate precautions to avoid heat-related illnesses. The warning remains in effect until 8:00PM CDT today. It is critical to stay hydrated and limit any outdoor exertion during the peak heat hours. Check on elderly neighbors and those without air conditioning, as the heat poses a significant risk to health.

Forecast for Today, Tonight, and Tomorrow

Today will remain sunny with a high near 103F. West southwest winds will be around 5 mph. Temperatures will drop tonight under clear skies, with a low near 81F. However, the heat will linger, with temperatures rising to around 83F overnight and heat index values as high as 109. Southeast winds will be light, ranging from 0 to 5 mph.

Tomorrow will also be sunny, with a high near 102F. Heat index values are expected to reach 110. Northeast winds will vary from 0 to 10 mph. Tomorrow night will be mostly clear, with a low around 78F. Temperatures may rise to around 80F overnight, with heat index values up to 108. East northeast winds will pick up slightly, blowing between 5 to 10 mph.

The chance of precipitation is minimal, at 1% today and 0% tomorrow. While the rain threat is low, the extreme heat remains the primary concern. Continue to monitor local weather updates and adhere to safety guidelines. Hydrate frequently and seek air-conditioned environments whenever possible. Avoid prolonged exposure to the sun, especially during the hottest parts of the day. Stay safe and cool.

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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