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5-day forecast / Frisco, TX

TodayMostly Sunny93° / 77° 2%
FridayMostly Sunny96° / 78° 2%
SaturdaySunny98° / 78°
SundaySunny99° / 79°
MondaySunny100° / 79°

Frisco Weather: Oppressive Humidity and Heat Index Near 104 Expected

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

Frisco faces oppressive humidity with a dew point of 77F today. Temperatures will climb to 93F, with heat index values reaching 97. Tomorrow brings even higher heat, with a high near 96F and heat index up to 104F.

Camille Rourke

June 25, 20262 min read

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

Current Conditions and Humidity

Frisco is currently experiencing oppressively humid conditions this morning. The air temperature stands at 79F, but the high moisture content makes it feel like 83F. Relative humidity is at 94%, with a dew point of 77F indicating a heavy, muggy atmosphere. Winds are blowing from the south southwest at 8 mph, with gusts reaching 16 mph. The sky remains mostly cloudy as the day begins.

Today and Tonight Forecast

Today, the sky will clear to mostly sunny skies. Highs will reach near 93F. Despite the clear skies, the heat index will climb to values as high as 97. Winds will increase, coming from the south southwest at 10 to 15 mph, with gusts as high as 25 mph. The chance of precipitation is minimal at 2%.

Tonight, skies will become partly cloudy. Lows will drop to around 77F. Winds will shift to the south, maintaining speeds around 15 mph, with gusts potentially reaching 30 mph. The humidity will remain a factor, so staying hydrated is essential even as temperatures cool slightly.

Tomorrow Outlook

Tomorrow, Frisco will see mostly sunny conditions with a high near 96F. The heat index is expected to reach as high as 104, creating dangerous heat stress conditions for those outdoors. Winds will continue from the south southwest at 15 to 20 mph, with gusts up to 30 mph. The chance of rain remains low at 2%.

Tomorrow night, skies will turn mostly clear. Lows will settle around 78F, with temperatures rising to around 80F overnight. The heat index will remain high at 104. Winds will persist from the south at 15 to 20 mph, with gusts as high as 30 mph.

Safety Reminder

With heat index values approaching 104F, extreme caution is advised. Limit outdoor exertion during the hottest parts of the day and seek air-conditioned environments when possible. Drink plenty of water and check on neighbors who may be vulnerable to heat-related illness. There are no active weather alerts, but the oppressive heat and humidity require respect and preparation.

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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Frisco Heat and Humidity Climb to 96F Tomorrow

High humidity and rising temperatures define the forecast for Frisco. Conditions remain mostly sunny with heat indices reaching 104F by tomorrow. No severe weather alerts are currently active.

Camille RourkeJune 25, 20262 min read