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5-day forecast / Princeton, TX

TodaySlight Chance Showers And Thunderstorms then Mostly Clear0° / 76° 16%
FridaySunny then Slight Chance Showers And Thunderstorms94° / 77° 14%
SaturdayMostly Sunny then Slight Chance Showers And Thunderstorms95° / 77° 10%
SundayMostly Sunny then Slight Chance Showers And Thunderstorms95° / 76° 15%
MondayMostly Sunny94° / 76° 14%

Princeton Heat and Humidity Rise to Near 100 Degrees

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

Princeton, TX, faces a humid overnight with a dew point of 72F. Today and tomorrow bring sunny skies and highs near 95F and 96F, with heat indices reaching 101F.

Vera Yoder

June 30, 20262 min read

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

Current Conditions and Humidity

Princeton, Texas, is experiencing a notably humid overnight period. As of Tuesday overnight, the air temperature stands at 81F, but the heat index makes it feel like 85F. The relative humidity is at 74%, with a dew point of 72F, indicating significant moisture in the air. Winds are blowing from the south at 12 mph, with gusts reaching up to 22 mph. The sky remains clear, offering no relief from the warmth.

Forecast for Today and Tomorrow

The National Weather Service forecasts continued warmth and clear skies for the coming days. Today, residents can expect sunny conditions with a high near 95F and a low near 77F. The chance of precipitation is minimal at 1%. Heat index values are expected to reach as high as 100F. Winds will be from the south at 10 to 15 mph, with gusts as high as 25 mph.

Tonight, the sky will be mostly clear, with a low around 77F. Temperatures may rise slightly to around 79F overnight. The heat index will remain high, reaching up to 99F. South southeast winds will persist at 10 to 15 mph, with gusts up to 25 mph.

Tomorrow, the sun will shine with a high near 96F and a low near 77F. There is no chance of precipitation. Heat index values could climb to 101F. South winds will continue at 10 to 15 mph. Tomorrow night, skies will be mostly clear with a low around 77F. Winds will shift to south southeast at 5 to 10 mph, with gusts up to 20 mph.

Safety Reminder

With heat indices approaching 100F and 101F, it is crucial to stay hydrated and limit prolonged outdoor exertion during the hottest parts of the day. Wear lightweight, light-colored clothing and seek air-conditioned environments when possible. Check on elderly neighbors and those without reliable cooling to ensure their safety during this humid and warm period.

National Weather Service radar for North Texas (KFWS)
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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