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5-day forecast / Frisco, TX

SaturdaySunny101° / 81° 1%
SundaySunny102° / 80°
MondaySunny103° / 81°
TuesdaySunny103° / 81°
WednesdaySunny103° / 81°

Frisco Heat Advisory: Highs Near 101F, Humidity High - Aug 15, 5 AM

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

A Heat Advisory is active for Frisco as temperatures reach 101F. Current conditions show 84F with high humidity and clear skies.

Camille Rourke

August 15, 20262 min read

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

*As of Aug 15, 5 AM local time.*

Heat Advisory in Effect

A Heat Advisory is currently active for the Frisco area, issued by the National Weather Service in Fort Worth. This moderate-severity alert is expected to remain in effect until early evening. Residents should be aware that conditions are already intense this morning, with the air temperature at 84 degrees Fahrenheit.

The combination of heat and moisture makes it feel like 91 degrees, while relative humidity sits at 70 percent and the dew point is 73 degrees. The sky is clear, and winds are blowing from the south at 11 mph with gusts reaching 16 mph.

Today’s Forecast and Conditions

Today will be sunny with a high near 101 degrees Fahrenheit. The heat index values are expected to reach as high as 107 degrees, indicating dangerous levels of perceived heat. The chance of precipitation is minimal at 1 percent.

Winds will shift to the south-southwest, ranging from 10 to 15 mph. As the day progresses, the low temperature will be near 81 degrees. Tonight, the sky will remain mostly clear, with temperatures rising to around 83 degrees overnight.

The heat index may reach 105 degrees, and south winds will continue at 10 to 15 mph.

Tomorrow’s Outlook and Safety

Tomorrow will also be sunny, with a high near 102 degrees Fahrenheit. The heat index values are projected to reach 105 degrees. Winds will ease to the south-southwest, blowing at 5 to 10 mph.

The low temperature will be near 80 degrees, with overnight temperatures rising to around 82 degrees. Given the sustained high temperatures and humidity, it is crucial to stay hydrated and limit midday exertion. Check on neighbors and vulnerable individuals who may not have access to air conditioning.

Avoid prolonged exposure to the sun, and seek cool indoor environments during the hottest parts of the day.

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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