Sherman

Sherman.city · Texoma news, growth, and community stories.

Back to Weather

5-day forecast / Sherman, TX

SundaySunny97° / 77° 4%
MondaySunny99° / 78°
TuesdaySunny101° / 79° 1%
WednesdaySunny101° / 78°
ThursdaySunny99° / 79°

Dangerous Heat Index Hits 101F in Sherman as Temperatures Climb - Jul 18, 4 PM

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

Sherman residents face dangerous heat today with a heat index of 101F. Conditions remain hot and humid through tomorrow with highs near 97F.

Carmen Solis

July 18, 20262 min read

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

*As of Jul 18, 4 PM local time.*

Dangerous Heat Arrives in Sherman

Sherman is currently under the influence of dangerous heat conditions this Saturday afternoon. The air temperature stands at 93F, but the combination of heat and humidity pushes the feels-like temperature to a hazardous 101F. Relative humidity is at 50%, with a dew point of 72F, creating a muggy atmosphere that intensifies the perceived heat.

Winds are blowing from the south southwest at 15 mph, with gusts reaching 17 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky with mostly sunny conditions. Temperatures will peak near 95F, with heat index values reaching as high as 100. Winds will shift to a south southwest direction at around 10 mph, with gusts potentially hitting 20 mph.

The chance of precipitation is minimal at 3%. As tonight approaches, skies will become partly cloudy. Temperatures will drop to a low near 77F.

Heat index values will remain elevated, staying as high as 99. Winds will ease to a south direction at 5 to 10 mph.

Tomorrow, the heat will persist with sunny skies. Highs will climb near 97F, and the heat index will soar to 102. Winds will continue from the south southwest at 5 to 10 mph.

The chance of rain is slight at 4%. Overnight, conditions will become mostly clear. Temperatures will settle around 77F, though they may rise to around 79F during the night.

Heat index values will remain high at 101. Winds will stay light from the south at 5 to 10 mph.

Safety Reminders

With heat indices exceeding 100F, the risk of heat-related illness is significant. It is crucial to stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the hottest parts of the day.

Seek air-conditioned environments when possible and check on neighbors or elderly relatives who may be vulnerable to the extreme heat. Wear lightweight, light-colored clothing and use sunscreen if you must be outside. There are no active weather alerts at this time, but the dangerous heat requires vigilance.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

Share

Carmen Solis

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

Related Stories

More in Sport