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5-day forecast / Princeton, TX

SaturdaySunny97° / 78° 1%
SundayChance Showers And Thunderstorms95° / 74° 41%
MondaySlight Chance Showers And Thunderstorms93° / 73° 43%
TuesdayMostly Sunny then Slight Chance Showers And Thunderstorms91° / 73° 21%
WednesdayPartly Sunny then Slight Chance Showers And Thunderstorms92° / 75° 18%

Princeton Heat and Humidity Persist; Storms Possible Tomorrow - Jul 11, 8 AM

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

Princeton faces high heat and humidity today with a high near 97F. Tomorrow brings a chance of showers and thunderstorms with highs near 95F.

Vera Yoder

July 11, 20262 min read

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

*As of Jul 11, 8 AM local time.*

Current Conditions and Heat Index

Princeton is experiencing quite humid conditions this morning, with a dew point of 72F and relative humidity at 74%. The air temperature stands at 81F, but the heat index makes it feel like 85F. Winds are blowing from the south at 9 mph, with gusts reaching up to 18 mph. The sky remains clear as the day begins.

Today and Tonight Forecast

Expect a sunny day today with a high near 97F. The heat index will climb to values as high as 104F. South winds will average around 10 mph. The chance of precipitation is minimal at just 1%. As tonight approaches, skies will become mostly clear with a low around 78F. The heat index will remain elevated, reaching up to 103F. South winds will decrease to between 5 and 10 mph.

Tomorrow and Tomorrow Night Outlook

Temperatures will drop slightly tomorrow with a high near 95F. The heat index may reach 105F. A slight chance of rain showers is expected between 10am and 1pm, followed by a chance of showers and thunderstorms from 1pm to 4pm. South southwest winds will be around 5 mph. The chance of precipitation is 40%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow night will bring a chance of showers and thunderstorms before 7pm, followed by likely showers and thunderstorms. Skies will be mostly cloudy with a low around 74F, though temperatures may rise to around 76F overnight. The heat index will stay high at 102F. Southeast winds will be light, between 0 and 5 mph. The chance of precipitation rises to 60%, with new rainfall amounts between a tenth and quarter of an inch possible.

Safety Reminders

With heat index values reaching into the mid-100s, it is crucial to stay hydrated and limit midday exertion. Check on elderly neighbors and ensure pets have access to cool water and shade. As storms become possible tomorrow, monitor local updates for any changes in timing or intensity.

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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