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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: Highs Near 100F and Heat Index Up to 103F Today - Jul 9, 12 PM

Frisco weather, refreshed every four hours — local forecasts you can plan your day around.

Frisco, TX is experiencing very hot conditions this afternoon with temperatures near 91F and a feels-like of 93F. Today's high will reach near 100F with a heat index up to 103F.

Camille Rourke

July 9, 20261 min read

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

*As of Jul 9, 12 PM local time.*

Current Conditions and Today's Forecast

Frisco, TX is currently under very hot conditions this afternoon. The air temperature stands at 91F, with a feels-like temperature of 93F. Relative humidity is at 41%, and the dew point is 64F. Winds are blowing from the southwest at 7 mph, with gusts reaching up to 15 mph. The sky remains clear.

Today, the high will be near 100F, with a low near 79F. The chance of precipitation is just 1%, and skies will stay sunny. According to the National Weather Service, heat index values will climb as high as 103F today. Southwest winds will increase to 10 to 15 mph.

Tonight and Tomorrow Outlook

Tonight, skies will clear, and the low will drop to around 79F. However, temperatures may rise to around 81F overnight. Heat index values will remain elevated, reaching as high as 102F. South southwest winds will continue at 10 to 15 mph, with gusts as high as 25 mph.

Tomorrow, the high will again be near 100F, with a low near 78F. The chance of precipitation remains at 1%, and skies will be sunny. Heat index values will peak at 102F. South southwest winds will persist at 10 to 15 mph.

Safety Reminder

With temperatures and heat indices this high, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly and those without air conditioning. Avoid prolonged sun exposure and seek air-conditioned spaces when possible. There are no active NWS/NOAA weather alerts at this time, but the heat itself poses a significant risk. Please take precautions to stay safe and cool during this period of intense heat.

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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