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5-day forecast / Sherman, TX

SaturdaySunny99° / 79° 2%
SundaySunny100° / 78° 1%
MondaySunny101° / 80°
TuesdaySunny102° / 80° 1%
WednesdaySunny102° / 80°

Heat Advisory in Effect for Sherman as Temperatures Climb Near 100 - Jul 25, 8 AM

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A Heat Advisory is active for Sherman, TX, with highs near 99F today and heat index values reaching 107F. Humidity remains high with a dew point of 72F.

Carmen Solis

July 25, 20262 min read

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

*As of Jul 25, 8 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Sherman, Texas, signaling moderate severity and expected urgency. The National Weather Service has issued this alert to warn residents of dangerously high heat index values. As of this Saturday morning, the air temperature stands at 82F, but the combination of heat and moisture makes it feel like 87F.

The relative humidity is at 70%, with a dew point of 72F, indicating quite humid conditions. Winds are blowing from the south southwest at 10 mph, with gusts reaching up to 26 mph. The sky remains overcast at this hour.

Forecast for Today and Tomorrow

Today, the sky will clear to sunny conditions. The high will reach near 99F, with a low near 79F. The chance of precipitation is minimal at 2%. Despite the sunny skies, the heat index is expected to climb as high as 107F. Winds will continue from the south southwest at 5 to 10 mph.

Tonight, conditions will become mostly clear. Temperatures will drop to a low around 79F, though they may rise slightly to around 81F overnight. The heat index will remain elevated, reaching as high as 105F. Winds will persist from the south southwest at 5 to 10 mph.

Tomorrow, the weather will return to sunny skies. The high will approach 100F, with a low near 78F. The chance of precipitation is just 1%. The heat index is forecast to hit 107F again. Winds will shift to the south at around 5 mph. Tomorrow night, skies will be mostly clear with a low around 78F and a heat index up to 105F.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and those without air conditioning. Ensure pets have access to cool water and shade. Avoid prolonged exposure to the sun and seek air-conditioned environments when possible.

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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