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5-day forecast / Sherman, TX

TuesdaySunny100° / 79°
WednesdaySunny100° / 78° 5%
ThursdaySunny99° / 78° 6%
FridaySunny99° / 76° 1%
SaturdaySunny99° / 76° 1%

Sherman Heat Advisory: Dangerous Heat Continues Through Tomorrow - Sep 15, 2 PM

Sherman skies, every four hours — clear, local, and weather you can trust.

A Heat Advisory is active for Sherman as temperatures hover near 100 degrees. Current conditions show 97F with a heat index of 101F. Sunny skies and low rain chances persist through tomorrow.

Carmen Solis

September 15, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 15, 2 PM local time.*

Dangerous Heat Conditions

A Heat Advisory is currently in effect for Sherman, signaling dangerous heat conditions that residents should take seriously. The National Weather Service has issued this moderate-severity alert, which remains active until tomorrow evening. Right now, the air temperature stands at 97 degrees Fahrenheit, but the combination of heat and humidity makes it feel like 101 degrees.

The relative humidity is 37 percent, and the dew point is 66 degrees. Winds are blowing from the south at 12 miles per hour, with gusts reaching 14 miles per hour. The sky is clear, offering no relief from the intense solar radiation.

Forecast Outlook

Today will remain sunny with a high near 100 degrees and a low around 79 degrees. There is no chance of precipitation, and heat index values could reach as high as 104 degrees. Tonight, conditions will stay clear with a low near 79 degrees.

Winds will shift to the south-southeast at 5 to 10 miles per hour, and heat index values may still reach 101 degrees. Tomorrow brings another sunny day with a high near 100 degrees and a low around 78 degrees. The chance of rain is minimal at 5 percent.

Heat index values could peak at 106 degrees, making the perceived temperature even more extreme than the actual air temperature. Winds will remain light from the south at 5 to 10 miles per hour.

Safety Reminders

Given the sustained high temperatures and elevated heat indices, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors and those without access to air conditioning. Avoid leaving pets or children in parked vehicles, as temperatures can rise rapidly in enclosed spaces.

Wear light-colored, loose-fitting clothing and use sunscreen when outdoors. Stay informed of any updates from local authorities and the National Weather Service as the advisory remains in effect.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

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Carmen Solis

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

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