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5-day forecast / Sherman, TX

FridaySlight Chance Rain Showers95° / 79° 1%
SaturdayMostly Sunny98° / 79° 2%
SundaySunny101° / 79°
MondaySunny101° / 80°
TuesdaySunny102° / 80°

Heat Advisory in Effect for Sherman as Temperatures Climb to 98F - Jul 24, 12 PM

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A Heat Advisory is active for Sherman, TX, with oppressive humidity and heat indices reaching 105F. Highs near 98F expected tomorrow with slight rain chances today.

Carmen Solis

July 24, 20262 min read

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

*As of Jul 24, 12 PM local time.*

Current Conditions and Alert Status

Sherman, TX, is currently under an active Heat Advisory issued by the National Weather Service. This moderate-severity alert remains in effect until the evening of July 24. The advisory highlights the dangerous combination of high temperatures and oppressive humidity that will impact the area over the next day.

Right now, the air temperature stands at 81F, but the heat index makes it feel like 88F. Humidity levels are exceptionally high, with relative humidity at 94% and a dew point of 79F. Winds are blowing from the south at 8 mph, with gusts reaching up to 14 mph. The sky is currently partly cloudy, but the muggy conditions are already noticeable.

Forecast for Today and Tomorrow

Today, residents can expect a high near 95F. There is a slight chance of rain showers before 4pm, though the overall chance of precipitation is only 2%. The heat index will climb to as high as 104F.

South winds will remain around 10 mph. Temperatures will drop to a low near 79F tonight, but the heat will linger, with heat index values staying as high as 103F. Overnight, temperatures may actually rise slightly to around 81F.

Tomorrow brings even hotter conditions. The high will reach near 98F under mostly sunny skies. The heat index is expected to peak at 105F. South southwest winds will be lighter, ranging from 5 to 10 mph. The chance of precipitation remains minimal at 2%. Tomorrow night will be mostly clear with a low around 79F and heat index values up to 104F.

Safety Reminders

Given the active Heat Advisory and heat indices exceeding 100F, it is critical to stay hydrated and limit outdoor exertion, especially during the midday and afternoon hours. Check on elderly neighbors and those without air conditioning. Avoid direct sun exposure as much as possible and wear lightweight, light-colored clothing. If you must be outside, seek air-conditioned spaces frequently to prevent heat-related illness.

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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Carmen Solis

Carmen Solis covers weather, the environment, and outdoor life around Sherman.

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