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5-day forecast / Frisco, TX

TodayMostly Sunny92° / 76° 3%
MondaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms95° / 78° 25%
TuesdaySlight Chance Showers And Thunderstorms then Mostly Sunny95° / 79° 16%
WednesdaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms95° / 77° 29%
ThursdayChance Showers And Thunderstorms then Mostly Sunny95° / 78° 30%

Frisco Heat Advisory in Effect as Humidity and Temperatures Climb

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

A Heat Advisory is active for Frisco, TX, with oppressive humidity and highs near 94F today. Heat index values will reach 103F, requiring caution during the afternoon hours.

Camille Rourke

June 17, 20262 min read

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

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Frisco, Texas, signaling moderate severity and expected urgency. Residents are advised to take this warning seriously as conditions become increasingly hazardous. Right now, the air temperature stands at 77F, with a feels-like temperature of 79F. The atmosphere is holding significant moisture, with relative humidity at 94% and a dew point of 75F, creating an oppressively humid environment. Winds are currently blowing from the south at 6 mph, with gusts reaching up to 25 mph, while the sky remains clear.

Today and Tonight Forecast

Today will be sunny with a high near 94F and a low near 76F. There is no chance of precipitation. The National Weather Service reports heat index values as high as 103F. South winds will pick up to 10 to 15 mph, with gusts as high as 25 mph. As tonight approaches, skies will become mostly clear with a low around 76F. The heat index will remain elevated, with values as high as 102F. Winds will shift to south southeast, maintaining speeds of 10 to 15 mph with gusts up to 25 mph.

Tomorrow and Safety Reminders

Tomorrow will be mostly sunny with a high near 97F and a low near 78F. The chance of precipitation is 1%. Heat index values are expected to reach as high as 109F. South southeast winds will continue at 10 to 15 mph, with gusts as high as 25 mph. Looking ahead to tomorrow night, there is a slight chance of rain showers between 7pm and 10pm, followed by a slight chance of showers and thunderstorms between 10pm and 1am, and then a chance of showers and thunderstorms. Skies will be partly cloudy with a low around 78F. The heat index will remain high at 106F, with east southeast winds at 5 to 15 mph and gusts up to 25 mph. The chance of precipitation is 50%.

Given the active Heat Advisory and oppressive humidity, please stay hydrated and limit midday exertion. Check on neighbors who may be vulnerable to extreme heat. Do not leave children or pets in parked vehicles.

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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Camille Rourke

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

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