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5-day forecast / Frisco, TX

ThursdaySunny100° / 80° 1%
FridaySunny99° / 80° 3%
SaturdaySunny99° / 80° 1%
SundaySunny99° / 79°
MondaySunny99° / 80°

Dangerous heat lingers in Frisco, feels like 103°F this evening - Aug 5, 5 PM

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

Frisco is at 100°F with a 103°F heat index, partly cloudy skies and light wind. Sunny weather stays in place today and tomorrow, with rain chances at 1%.

Camille Rourke

August 5, 20261 min read

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

*As of Aug 5, 5 PM local time.*

Heat is the main concern

Dangerous heat is the standout in Frisco this evening. The air temperature is 100°F, and it feels like 103°F. Relative humidity is 29%, with a dew point of 63°F. Winds are at 7 mph, with gusts to 10 mph, and skies are partly cloudy.

Forecast through tomorrow

Today’s forecast remains sunny, with a high near 101°F and a low near 81°F. The chance of precipitation is 1%. The National Weather Service forecast also indicates heat index values as high as 106 today, with a south wind around 10 mph.

Tonight is expected to be mostly clear, with a low around 81°F. Heat index values could be as high as 102, and the south wind is expected around 10 mph.

Tomorrow looks sunny again, with a high near 100°F and a low near 80°F. The chance of precipitation remains 1%. Heat index values may reach 103, with a south southwest wind around 10 mph.

Alerts and heat safety

No active NWS/NOAA weather alerts are listed for Frisco. Even without an alert, this level of heat can wear people down quickly. Drink water, take breaks in shade or air conditioning, and limit strenuous outdoor activity when possible. Check on people who may be more vulnerable to heat, including older adults and anyone without reliable cooling. Pets also need plenty of water and access to cooler areas.

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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