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5-day forecast / Princeton, TX

SaturdaySlight Chance Showers And Thunderstorms97° / 78° 14%
SundayMostly Sunny then Chance Showers And Thunderstorms98° / 77° 26%
MondaySunny96° / 75° 14%
TuesdayMostly Sunny95° / 77° 14%
WednesdaySunny98° / 80° 4%

Princeton Heat and Humidity Rise With Slight Storm Chance

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

Princeton faces high heat and humidity today with a slight chance of late storms. Temperatures near 96F with heat index up to 102F.

Vera Yoder

July 4, 20262 min read

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

Current Conditions and Humidity

It is currently Saturday this morning in Princeton, TX, where the air feels quite heavy with moisture. The current air temperature stands at 81F, but the relative humidity of 79% and a dew point of 73F make it feel like 85F. Winds are blowing from the south at 7 mph, with gusts reaching up to 18 mph, while the sky remains clear overhead. This level of humidity sets the stage for a warm and muggy day ahead.

Today and Tonight Forecast

Today, Princeton will see sunny skies initially, with a high near 96F. The National Weather Service indicates that heat index values could climb as high as 102F due to the combination of heat and moisture. There is a slight chance of showers and thunderstorms developing after 4pm. As evening approaches, the chance for these storms continues before 7pm. Temperatures will drop to a low near 76F, though they may rise slightly to around 78F overnight. Winds will shift to the southeast at around 5 mph, with heat index values reaching up to 99F. Residents should stay hydrated and limit prolonged outdoor exertion during the peak heat hours.

Tomorrow Outlook

Tomorrow, the heat will persist with a high near 97F. Skies will be mostly sunny, but there is a chance of showers and thunderstorms after 4pm. The chance of precipitation is listed at 26% in the general forecast, while the official NWS data suggests a 30% chance. Heat index values are expected to reach 102F. Overnight, conditions will turn partly cloudy with a low around 75F. A chance of showers and thunderstorms is possible before 1am, with heat index values up to 101F. Winds will remain light from the southeast around 5 mph. No active weather alerts are in effect for this area, but the persistent humidity and heat require caution. Please check local updates for any changes in the storm timing.

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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