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5-day forecast / Sherman, TX

SaturdaySunny100° / 75° 7%
SundaySunny100° / 77°
MondaySunny98° / 77° 1%
TuesdaySunny98° / 79°
WednesdaySunny100° / 79°

Sherman Heat Wave Continues: Highs Near 100F Expected Today and Tomorrow - Aug 8, 12 AM

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

Sherman, TX residents face another day of intense heat with temperatures near 100F and heat indices up to 104F. No severe weather alerts are in effect.

Carmen Solis

August 8, 20262 min read

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

*As of Aug 8, 12 AM local time.*

Current Conditions and Immediate Outlook

It is currently Saturday overnight in Sherman, and the air remains warm and muggy. The current air temperature is 77F, with a feels-like temperature of 78F. Relative humidity sits at 77%, and the dew point is 69F.

Winds are blowing from the south at 10 mph, with gusts reaching 11 mph. The sky is mostly cloudy, but conditions are expected to clear significantly as the night progresses.

Today and Tomorrow Forecast

Temperatures will climb rapidly as the sun emerges. Today is forecast to be sunny with a high near 100F. While the actual air temperature will drop slightly to around 98F in the afternoon, the heat index will make it feel significantly hotter, reaching values as high as 104F.

Winds will be light, coming from the south southwest at around 5 mph. The chance of precipitation is minimal at just 7%.

Tonight, skies will transition from partly cloudy to mostly clear. Temperatures will settle to a low around 75F initially, but will rise to around 77F overnight. The heat index will remain elevated, peaking at 101F. Winds will shift to the south at around 5 mph.

Tomorrow will mirror today’s intensity. Expect sunny skies and a high near 100F. The heat index is projected to reach 102F.

Winds will increase slightly, blowing from the south southwest at 5 to 10 mph. There is no chance of precipitation tomorrow. Overnight into the early hours of the next day, skies will remain clear with a low around 77F, rising to 79F later in the night.

Winds will pick up to around 10 mph from the south.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts for this area. However, the persistent heat requires caution. High temperatures combined with high humidity create dangerous heat index values.

Residents should stay hydrated, limit outdoor exertion during the hottest parts of the day, and check on elderly neighbors or those without air conditioning. The heat will not break until well after tomorrow, so prepare accordingly for another sweltering night.

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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