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5-day forecast / Sherman, TX

SundaySunny102° / 79° 1%
MondaySunny104° / 79° 1%
TuesdaySunny104° / 80° 1%
WednesdaySunny103° / 80°
ThursdaySunny103° / 78° 2%

Sherman Heat Advisory: Highs Near 102F, Heat Index Up To 108F - Aug 16, 11 AM

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

A Heat Advisory is active for Sherman. Current temperatures are 90F with a heat index of 91F. Today's high will reach 102F, with heat index values as high as 108F. Stay hydrated.

Carmen Solis

August 16, 20262 min read

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

*As of Aug 16, 11 AM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for the Sherman area, issued by the National Weather Service in Fort Worth. This moderate-severity alert is expected to remain active until early evening tomorrow. Residents should be aware that conditions are already intense this morning.

The air temperature is currently 90 degrees Fahrenheit, with a feels-like temperature of 91 degrees. Relative humidity stands at 43 percent, and the dew point is 64 degrees. Winds are blowing from the southwest at 12 miles per hour, with gusts reaching 15 miles per hour.

The sky is clear, offering no relief from the direct solar radiation.

Today's Forecast and Heat Index

Today will be sunny with a high near 102 degrees Fahrenheit. The low temperature is expected to be near 79 degrees. The chance of precipitation is minimal at 1 percent.

The most significant factor for safety is the heat index, which will reach values as high as 108 degrees. Southwest winds will range from 5 to 10 miles per hour. Tonight, the sky will remain mostly clear.

Temperatures will drop to around 79 degrees but are expected to rise to approximately 81 degrees overnight. The heat index will remain high, reaching up to 106 degrees, with south-southwest winds around 5 miles per hour.

Tomorrow's Outlook and Safety Reminders

Tomorrow will follow a similar pattern, with sunny skies and a high near 104 degrees Fahrenheit. The low will be near 79 degrees, with a 1 percent chance of precipitation. Heat index values are forecast to reach as high as 107 degrees.

Southwest winds will be around 5 miles per hour. Given the sustained high temperatures and elevated heat index values over the next two days, it is crucial to take precautions. Limit outdoor exertion during the hottest parts of the day.

Ensure you and your neighbors have access to plenty of water. Check on elderly relatives or those without air conditioning. Stay in cool, air-conditioned environments when possible to avoid 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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