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5-day forecast / Frisco, TX

FridayMostly Sunny91° / 75° 10%
SaturdayMostly Sunny96° / 77° 2%
SundaySunny97° / 79°
MondaySunny99° / 80°
TuesdaySunny101° / 82°

Frisco Heat and Humidity Climb to 96F Tomorrow - Jul 17, 4 AM

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

High humidity lingers in Frisco with a dew point of 73F. Temperatures will rise to 96F tomorrow with heat indices reaching 105F. No weather alerts are active.

Camille Rourke

July 17, 20262 min read

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

*As of Jul 17, 4 AM local time.*

Current Conditions and Humidity

It is currently Friday overnight in Frisco, and the air feels heavy with moisture. The current air temperature sits at 79F, but the feels-like temperature is 82F due to the high humidity. Relative humidity is at 84%, with a dew point of 73F, indicating quite humid conditions.

Winds are blowing from the south at 7 mph, with gusts reaching up to 20 mph. The sky remains clear at this hour.

Today and Tonight Forecast

Today, Frisco will experience mostly sunny skies with a high near 91F and a low near 75F. The chance of precipitation is low at 10%. According to the National Weather Service, heat index values will reach as high as 100F today. Winds will be from the south at 10 to 15 mph, with gusts as high as 25 mph.

As the day transitions to tonight, conditions will shift to mostly cloudy skies. Temperatures will drop to a low around 75F, though they may rise to around 77F during the overnight hours. The heat index will remain elevated, with values as high as 97F. Winds will continue from the south southwest at 10 to 15 mph.

Tomorrow Outlook

Tomorrow, the heat will intensify significantly. Frisco will see mostly sunny skies with a high near 96F and a low near 77F. The chance of precipitation is minimal at 2%. The National Weather Service warns that heat index values will soar to as high as 105F. Winds will be from the south southwest around 10 mph, with gusts as high as 20 mph.

There are no active National Weather Service or NOAA weather alerts for this area. However, the combination of high temperatures and extreme heat indices poses a risk for heat-related illnesses. Residents should stay hydrated and limit outdoor exertion during the hottest parts of the day.

Check on neighbors and elderly relatives to ensure they are safe in the heat. Keep vehicles cool and never leave people or pets inside parked cars.

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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