Back to Weather

5-day forecast / Frisco, TX

SundayMostly Sunny then Chance Showers And Thunderstorms100° / 79° 27%
MondaySunny98° / 77° 12%
TuesdaySunny97° / 79° 14%
WednesdaySunny100° / 83° 3%
ThursdaySunny101° / 83°

Frisco Heat Index Nears 107 as Afternoon Storms Linger

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

Temperatures in Frisco remain dangerously high this Saturday afternoon with a heat index approaching 107 degrees. A slight chance of showers and thunderstorms is expected later today and tomorrow.

Camille Rourke

July 4, 20262 min read

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

Current Conditions and Heat Advisory

It is currently Saturday afternoon in Frisco, TX, and the heat is intense. The air temperature stands at 97F, with a feels-like temperature of 97F. Relative humidity is at 31%, and the dew point is 61F. Winds are blowing from the south at 7 mph, with gusts reaching 6 mph. The sky is partly cloudy.

The heat is the primary concern right now. Today’s high is near 99F, but the heat index values are expected to reach as high as 107. This creates hazardous conditions for anyone spending time outdoors. It is critical to stay hydrated and limit midday exertion to avoid heat-related illness. Seek air-conditioned spaces whenever possible and check on neighbors who may be vulnerable to the extreme temperatures.

Forecast for Today and Tomorrow

According to the National Weather Service, there is a slight chance of showers and thunderstorms after 4pm today. The sky will be sunny with a high near 99F. South winds will be around 5 mph. Tonight, there is a slight chance of showers and thunderstorms before 7pm. Conditions will be partly cloudy with a low around 81F. Temperatures may rise to around 83F overnight. The heat index will remain high, reaching up to 104. South southeast winds will range from 5 to 10 mph.

Tomorrow, the heat continues with a high near 100F. The sky will be mostly sunny initially, then a chance of showers and thunderstorms is expected after 4pm. The heat index will climb to 105. South southwest winds will be 5 to 10 mph. The chance of precipitation is 30%. Tomorrow night, there is a chance of showers and thunderstorms before 7pm, followed by a slight chance between 7pm and 1am. It will be partly cloudy with a low around 79F. Temperatures may rise to around 81F overnight. The heat index will reach 103. South southeast winds will continue at 5 to 10 mph. The chance of precipitation remains at 30%.

There are no active National Weather Service or NOAA weather alerts in effect for Frisco. Residents should monitor local updates as conditions evolve. The combination of high heat and potential storms requires caution. Stay informed and prioritize safety during this period of extreme heat.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

Share

Camille Rourke

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

Related Stories

More in Sport