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5-day forecast / Frisco, TX

FridayMostly Sunny95° / 79° 14%
SaturdaySunny99° / 81° 12%
SundaySunny100° / 81° 2%
MondayMostly Sunny then Slight Chance Showers And Thunderstorms98° / 79° 16%
TuesdayMostly Sunny98° / 80° 9%

Frisco Heat Index Nears 101 Tomorrow With Humid Skies

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

High humidity and rising temperatures define the forecast for Frisco. Current dew points sit at 70F, with heat indices climbing toward 101F by tomorrow. No severe weather alerts are active.

Camille Rourke

July 3, 20262 min read

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

Current Conditions and Humidity

It is currently Friday this afternoon in Frisco, TX, where the air feels heavy with moisture. The current air temperature stands at 91F, matching a feels-like temperature of 91F. Relative humidity is at 47%, with a dew point of 70F indicating quite humid conditions. Winds are blowing from the south at 10 mph, with gusts reaching 11 mph. The sky remains clear overhead.

Today and Tonight Forecast

Temperatures will climb today, reaching a high near 95F before settling to a low near 79F tonight. The chance of precipitation is 14% for the day. Conditions will be mostly sunny initially, with a slight chance of showers and thunderstorms developing after 4pm. Heat index values are expected to reach as high as 99 during the afternoon.

As evening approaches, the chance for showers and thunderstorms continues before 7pm. Skies will become partly cloudy with a low around 79. The heat index may remain as high as 97. Winds will shift to south southeast at around 10 mph.

Tomorrow Outlook

The heat will persist into tomorrow, with highs near 97F and lows around 79F. The precipitation chance remains at 14%. Expect mostly sunny skies with a slight chance of showers and thunderstorms after 4pm. Heat index values are projected to climb as high as 101. Winds will be from the south at 5 to 10 mph.

Tomorrow night will bring partly cloudy skies with a low around 79. A slight chance of showers and thunderstorms is possible before 7pm. The heat index may stay as high as 100. Winds will be south southeast at around 10 mph.

Safety Reminder

With heat indices approaching 101F, it is crucial to stay hydrated and limit midday exertion. Check on neighbors and elderly relatives who may be more vulnerable to extreme heat. There are no active National Weather Service alerts, but the humid conditions require caution.

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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