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5-day forecast / Celina, TX

TodayClear0° / 76°
TuesdaySunny96° / 78° 1%
WednesdaySunny96° / 79°
ThursdayMostly Sunny97° / 79° 1%
FridayMostly Sunny98° / 78° 1%

Celina Heat Index Hits 103F With Strong Winds This Afternoon

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

Dangerous heat and high humidity dominate Celina's current conditions, with a heat index of 103F. Winds are gusting up to 29 mph under clear skies.

Tessa Lindgren

June 28, 20262 min read

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

Current Conditions and Heat Risk

Celina is currently experiencing dangerous heat levels this Sunday afternoon. The air temperature stands at 95F, but the combination of heat and moisture makes it feel significantly hotter. The heat index is at 103F, indicating a high risk of heat-related illness for those exposed to the elements without proper precautions.

Humidity levels are also quite elevated for the region. The relative humidity is at 47%, with a dew point of 72F. This moisture content contributes to the oppressive feel of the air. Despite the humidity, the sky remains clear, allowing full solar intensity to reach the ground. Winds are active, blowing from the south at 20 mph with gusts reaching 29 mph. These strong winds may help with some evaporative cooling but also increase the risk of dust and debris.

Forecast for Today and Tomorrow

Today will remain sunny with a high near 95F. The heat index is expected to reach values as high as 103F. South winds will continue around 20 mph, with gusts as high as 30 mph. There is a 0% chance of precipitation, so no rain is expected to break the heat.

Tonight, skies will become mostly clear with a low around 78F. The heat index will remain high, with values as high as 100F. South winds will persist at 15 to 20 mph, with gusts up to 30 mph. Residents should remain cautious of heat stress even after sunset.

Tomorrow, conditions will stay sunny with a high near 97F. The heat index will again reach up to 100F. Winds will shift to the south southwest, maintaining speeds of 15 to 20 mph with gusts as high as 30 mph. There is no chance of rain, and the heat will continue to dominate the forecast.

Safety Reminders

With heat indices exceeding 100F, it is critical to stay hydrated and limit midday exertion. Seek air-conditioned environments during the hottest parts of the day. Check on elderly neighbors and those without adequate cooling. Wear lightweight, light-colored clothing and use sunscreen if you must be outdoors. The strong winds also pose a minor risk for blowing debris, so secure loose items outside.

National Weather Service radar for North Texas (KFWS)
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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Celina Heat Index Climbs to 101 Today With Strong Winds

Temperatures in Celina, TX, are reaching near 96F today with a heat index up to 101. Strong south southwest winds and high humidity create a muggy, hot environment with no severe weather alerts.

Tessa LindgrenJune 29, 20262 min read