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5-day forecast / Frisco, TX

TuesdaySunny then Slight Chance Showers And Thunderstorms100° / 78° 12%
WednesdaySlight Chance Rain Showers then Slight Chance Showers And Thunderstorms98° / 77° 21%
ThursdayChance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms94° / 77° 39%
FridaySlight Chance Showers And Thunderstorms97° / 77° 12%
SaturdaySunny97° / 77° 7%

Frisco Heat Breaks as Tropical Storm Edouard Approaches

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

Tropical Storm Edouard is expected to ease the recent stretch of 100-degree days in Frisco, bringing a modest chance of rain and thunderstorms today and tomorrow.

Camille Rourke

September 1, 20262 min read

Local Conditions Shift with Storm Approach

The relentless run of extreme heat affecting North Texas is finally showing signs of easing as Tropical Storm Edouard tracks toward the region. While the system’s heaviest rainfall remains focused over Southeast Texas, its influence is already being felt in Frisco, where temperatures are expected to drop slightly below the recent 100-degree highs.

Current conditions show an air temperature of 88F with a feels-like temperature of 90F. The relative humidity sits at 49%, and the dew point is 66F. Winds are light from the south-southeast at 6 mph, with gusts reaching 6 mph under clear skies.

Forecast for Today and Tomorrow

Today, Frisco will see a high near 100F, with lows around 78F. The National Weather Service indicates a sunny start, followed by a slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms later in the day. Heat index values may reach as high as 104. South-southeast winds will increase to 5 to 10 mph.

Tonight, conditions will remain mostly clear with a low around 78F. Temperatures may rise to around 80F overnight. There is a slight chance of showers and thunderstorms, with heat index values up to 101. Southeast winds will continue at 5 to 10 mph.

Tomorrow brings a high near 98F and a low near 77F. The sky will be sunny, but there is a slight chance of rain showers before 7am, followed by a slight chance of showers and thunderstorms. Heat index values could again reach 104.

East-southeast winds will blow at 5 to 10 mph, with gusts as high as 20 mph. The chance of precipitation is listed at 21% in the general forecast data, though the official NWS text notes a 20% chance.

Active Alerts and Safety

An Air Quality Alert is currently active for the area. While Tropical Storm Edouard is expected to weaken as it turns west-northwest toward Central Texas, its moisture will help break the recent streak of extreme heat. Residents should remain aware of the air quality conditions and stay hydrated as temperatures fluctuate.

Sources

https://www.fox4news.com/weather/tropical-storm-edouard-brings-rain-heat-relief-some-parts-texas

https://www.weather.gov/

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Camille Rourke

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

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