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5-day forecast / Celina, TX

SaturdayMostly Sunny96° / 77° 4%
SundaySunny97° / 77° 2%
MondaySunny99° / 78°
TuesdaySunny101° / 79°
WednesdaySunny102° / 80° 1%

Humidity Lingers in Celina as Temperatures Climb Toward 96 - Jul 17, 8 PM

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

Celina residents face a humid evening with a dew point of 72F. Highs near 92F today give way to 96F tomorrow with heat index values reaching 101.

Tessa Lindgren

July 18, 20261 min read

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

*As of Jul 17, 8 PM local time.*

Current Conditions and Humidity

Celina is experiencing a notably humid atmosphere this Friday evening. The air temperature stands at 88F, but the heat index makes it feel like 94F. Relative humidity is at 59%, with a dew point of 72F contributing to the muggy conditions. Winds are blowing from the south at 11 mph, with gusts reaching 15 mph. The sky remains clear as the day winds down.

Forecast for Today and Tomorrow

Today, Celina is expected to see a high near 92F and a low near 75F. The sky will be mostly cloudy, with only a 4% chance of precipitation. As tonight approaches, conditions will remain mostly cloudy.

Temperatures will drop to a low around 75F, though they may rise slightly to around 77F during the overnight hours. Winds will shift to the south at 5 to 10 mph.

Tomorrow, the weather will turn mostly sunny with a high near 96F. The heat index is expected to reach as high as 101, indicating significant heat stress potential. Winds will come from the south southwest at around 10 mph.

Tomorrow night, skies will clear to mostly clear conditions. The low will be around 77F, with temperatures potentially rising to around 79F overnight. The heat index may reach 99 during this period, with south winds at 5 to 10 mph.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Celina at this time. However, the combination of high temperatures and elevated humidity warrants caution. Residents should stay hydrated and limit prolonged outdoor exertion during the hottest parts of the day. Dressing in lightweight, breathable clothing and seeking air-conditioned environments during peak heat hours is advisable to stay comfortable and safe.

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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