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5-day forecast / Celina, TX

WednesdaySlight Chance Showers And Thunderstorms98° / 77° 16%
ThursdayMostly Sunny then Slight Chance Rain Showers99° / 76° 17%
FridaySlight Chance Rain Showers then Sunny97° / 76° 20%
SaturdaySunny99° / 78° 1%
SundaySunny98° / 77°

Celina Weather: Heat Advisory Active as Temperatures Near 100 Degrees - Aug 26, 2 PM

Celina weather, updated every four hours — local forecasts you can trust.

A Heat Advisory is in effect for Celina as afternoon temperatures reach 99 degrees. Residents should stay hydrated and limit outdoor exertion during peak heat hours.

Tessa Lindgren

August 26, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 26, 2 PM local time.*

Current Conditions and Alerts

A Heat Advisory is currently active for the Celina area, signaling dangerous heat conditions that require caution. As of this afternoon, the air temperature stands at 99 degrees Fahrenheit, with a feels-like temperature of 100 degrees. The relative humidity is 31 percent, and the dew point is 63 degrees.

Winds are blowing from the north northwest at 6 miles per hour, with gusts reaching 14 miles per hour. The sky remains clear, offering no immediate relief from the intense solar radiation. Additionally, an Air Quality Alert has been issued by the National Weather Service, though specific severity details are not currently defined.

Residents should monitor their health and limit strenuous outdoor activities during these peak heat hours.

Today and Tonight Outlook

Today’s high is expected to hover near 100 degrees, with temperatures falling to around 97 degrees in the afternoon. Heat index values may reach as high as 109 degrees, making the air feel significantly hotter than the actual temperature. The chance of precipitation is low, at approximately 16 to 20 percent, with mostly sunny skies dominating the day.

Tonight, a slight chance of showers and thunderstorms exists between 7 p.m. and 10 p.m. The sky will remain mostly clear, with lows near 77 degrees. Temperatures may rise to around 79 degrees overnight, and heat index values could reach 105 degrees.

Winds will shift to the north at 5 to 10 miles per hour.

Tomorrow’s Forecast

Tomorrow will bring similar conditions, with a high near 99 degrees and a low around 76 degrees. The sky will be mostly sunny, with a slight chance of rain showers after 1 p.m. Heat index values are expected to reach 109 degrees again.

Winds will come from the northeast at 5 to 10 miles per hour. The chance of precipitation remains around 18 to 20 percent. New rainfall amounts are expected to be less than a tenth of an inch.

Given the persistent heat and active alerts, it is crucial to stay hydrated, seek shade, and check on vulnerable neighbors or pets. Avoid prolonged exposure to direct sunlight, especially during the midday hours when temperatures peak.

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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Tessa Lindgren

Tessa Lindgren covers weather, storms, and seasonal outdoor life around Celina.

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