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5-day forecast / Frisco, TX

ThursdaySunny100° / 79° 1%
FridaySunny100° / 78° 1%
SaturdayMostly Sunny99° / 78° 2%
SundayChance Showers And Thunderstorms95° / 77° 50%
MondayChance Showers And Thunderstorms94° / 76° 42%

Frisco Heat Wave Continues: Highs Near 100F and Heavy Humidity - Jul 9, 8 AM

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Frisco residents face another day of intense heat with temperatures nearing 100F and a heat index up to 103F. Humidity remains high, making conditions feel oppressive.

Camille Rourke

July 9, 20262 min read

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

*As of Jul 9, 8 AM local time.*

Current Conditions and Heat Index

Frisco is experiencing a significant heat event this morning. The air temperature currently sits at 82F, but the combination of heat and moisture makes it feel like 87F. Relative humidity is at 70%, with a dew point of 72F, indicating a very humid atmosphere. Winds are blowing from the southwest at 12 mph, with gusts reaching 23 mph. The sky remains clear, offering no relief from the sun's intensity.

Today and Tonight Forecast

Today will be sunny with a high near 100F. The National Weather Service indicates heat index values as high as 103F. Southwest winds will continue at 10 to 15 mph. As evening approaches, skies will clear further for tonight. Temperatures will drop to a low near 79F, though they may rise slightly to around 81F overnight. The heat index will remain elevated, peaking at 102F. Winds will shift to the south southwest at 10 to 15 mph, with gusts potentially reaching 25 mph.

Tomorrow Outlook

Tomorrow will mirror today’s intensity. Expect sunny skies and a high near 100F. The heat index is forecast to reach 102F. South southwest winds will persist at 10 to 15 mph. As tomorrow night falls, conditions will remain clear. The low will be near 78F, with temperatures rising to around 80F overnight. The heat index will stay high at 101F, with south winds at 10 to 15 mph.

Safety Reminders

With temperatures and heat indices consistently above 100F, the risk of heat-related illness is elevated. It is crucial to stay hydrated by drinking water frequently, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday hours when the sun is strongest. Wear lightweight, light-colored clothing and seek air-conditioned environments as much as possible. Check on elderly neighbors or those without adequate cooling to ensure their safety. There are no active weather alerts, but the persistent heat warrants caution and preparedness.

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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Camille Rourke

Camille Rourke covers community life, events, and neighborhood features around Frisco.

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