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5-day forecast / Frisco, TX

WednesdaySunny104° / 79° 3%
ThursdaySunny99° / 79° 1%
FridayMostly Sunny99° / 82° 1%
SaturdayMostly Sunny100° / 82° 2%
SundaySunny102° / 83° 1%

Extreme Heat Warning and Air Quality Alert Active in Frisco - Jul 22, 4 PM

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

Frisco residents face dangerous heat with an Extreme Heat Warning in effect. Current feels-like temperatures reach 111F, with an Air Quality Alert also active.

Camille Rourke

July 22, 20262 min read

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

*As of Jul 22, 4 PM local time.*

Dangerous Heat Conditions Underway

An Extreme Heat Warning is currently in effect for Frisco, signaling severe and dangerous heat conditions. The National Weather Service has also issued a Heat Advisory and an Air Quality Alert for the area. Residents are urged to take immediate precautions as temperatures soar.

Current conditions in Frisco show an air temperature of 104F, but the heat index makes it feel like 111F. The relative humidity is at 32% with a dew point of 68F. Winds are blowing from the northeast at 10 mph, with gusts reaching up to 15 mph. The sky remains clear as the day progresses.

Today, the high will reach near 104F, with the low settling near 79F. There is only a 3% chance of precipitation, and skies will stay sunny. The National Weather Service forecasts heat index values as high as 116 today. Northeast winds will continue at 10 to 15 mph.

Tonight, conditions will become mostly clear. The low will drop to around 79F, though temperatures may rise slightly to around 81F overnight. Heat index values will remain high at up to 113. Winds will shift to the east-northeast, maintaining speeds of 10 to 15 mph.

Outlook for Tomorrow

Tomorrow, Frisco will see sunny skies with a high near 99F. The low will again be near 79F, with only a 1% chance of rain. Heat index values are expected to peak at 107. Winds will come from the east at 10 to 15 mph, with gusts as high as 25 mph.

Tomorrow night, skies will be mostly clear. The low will be around 79F, rising to about 81F overnight. Heat index values will reach 105. East-southeast winds will blow at 10 to 15 mph, with gusts up to 25 mph.

Safety Reminders

Given the Extreme Heat Warning and Heat Advisory, it is critical to stay cool and hydrated. Limit outdoor exertion, especially during the hottest parts of the day. Check on neighbors and vulnerable individuals who may be at risk from the heat. Additionally, due to the active Air Quality Alert, consider reducing prolonged outdoor activities to protect respiratory health.

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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