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5-day forecast / Frisco, TX

WednesdayMostly Sunny96° / 74° 2%
ThursdayPartly Sunny94° / 70° 4%
FridayPartly Sunny93° / 73°
SaturdayPartly Sunny96° / 75° 6%
SundaySlight Chance Rain Showers97° / 75° 16%

Frisco Heat and Air Quality Alert: What to Know This Afternoon - Sep 23, 2 PM

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

Frisco residents face high temperatures and an active Air Quality Alert. Current conditions show 93F with a heat index near 101F. Stay hydrated and monitor air quality.

Camille Rourke

September 23, 20262 min read

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*As of Sep 23, 2 PM local time.*

Current Conditions and Heat

It is currently Wednesday this afternoon in Frisco, Texas, where the air temperature stands at 93F. The combination of heat and humidity makes it feel like 95F, with a relative humidity of 39% and a dew point of 64F. The sky is mostly clear, and winds are currently calm at 0 mph, though gusts have reached 8 mph.

These conditions contribute to a significant heat index, which is expected to reach values as high as 101F later in the day. The overall atmosphere is dry but intensely warm, requiring caution for anyone spending time outdoors.

Today and Tonight Outlook

For the remainder of today, the weather will remain mostly sunny. The high temperature is expected to hover near 96F, while the low will drop to around 74F. The chance of precipitation is minimal at just 1%.

East winds will pick up, blowing around 10 mph with gusts potentially reaching 20 mph. As night falls, the sky will become mostly cloudy. Temperatures will stay warm, with lows around 74F before rising to approximately 76F overnight.

The heat index may still reach 99F during this period, and east winds will continue at 10 mph with similar gusts.

Tomorrow and Air Quality

Tomorrow will bring partly sunny skies with a high near 94F. The low temperature is expected to be around 70F, though it may rise to 73F overnight. The chance of rain remains low at 4%.

East winds will be lighter, ranging from 5 to 10 mph. An important note for residents is the active Air Quality Alert issued by the National Weather Service. While the specific severity and urgency are currently unknown, this alert indicates that air quality levels may be of concern.

It is advisable to stay informed through local updates. Given the persistent heat, standard safety practices apply: drink plenty of water, limit strenuous outdoor activity during peak heat hours, and check on vulnerable neighbors. Stay cool and monitor local news for any changes in air quality conditions.

Latest National Weather Service radar for North Texas (KFWS radar). Source: radar.weather.gov.

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Camille Rourke

Camille Rourke covers community life, events, and neighborhood features around Frisco.

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