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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%

Humidity Peaks in Frisco as Heat Builds Toward Tomorrow

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

Frisco residents face high humidity with a dew point of 73F today. Temperatures will climb to 93F tomorrow with heat indices reaching 107F. No weather alerts are active.

Camille Rourke

June 20, 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 Saturday overnight in Frisco, and the air is thick with moisture. The current air temperature sits at 75F, but the feels-like temperature is 77F due to the heavy humidity. Relative humidity is at 94%, with a dew point of 73F. Winds are blowing from the east southeast at 9 mph, with gusts reaching 16 mph. The sky remains cloudy as the night progresses.

Forecast for Today and Tomorrow

Today, Frisco will see partly sunny skies with a high near 90F. Temperatures are expected to fall to around 88F in the afternoon. There is a slight chance of showers and thunderstorms after 7am, with a 20% chance of precipitation. New rainfall amounts between a tenth and quarter of an inch are possible. Heat index values could reach as high as 99. Southeast winds will range from 5 to 10 mph.

Tonight, the sky will become partly cloudy with a low around 72F. There is a slight chance of showers and thunderstorms before 7pm. The low will actually rise to around 75F, with temperatures climbing to around 77F overnight. Heat index values may reach 100. South southeast winds will increase to 10 to 15 mph, with gusts as high as 25 mph. The chance of precipitation remains at 20%.

Tomorrow, conditions will shift to mostly sunny skies with a high near 93F. The heat index will climb significantly, reaching as high as 107. South winds will pick up, ranging from 15 to 20 mph, with gusts as high as 30 mph. Tomorrow night will be mostly clear with a low around 79F. South winds will continue at 15 to 20 mph, with gusts potentially reaching 35 mph.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Frisco at this time. However, the combination of high temperatures and extreme humidity requires caution. As the heat index approaches 100F tonight and exceeds 107F tomorrow, it is crucial to stay hydrated and limit midday exertion. Check on neighbors who may be vulnerable to the heat, and ensure pets have access to cool, shaded areas. The increasing wind speeds tomorrow night also warrant attention for securing loose outdoor items.

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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