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5-day forecast / Sherman, TX

SundaySlight Chance Showers And Thunderstorms96° / 78° 23%
MondaySunny100° / 78° 2%
TuesdaySunny101° / 80°
WednesdaySunny102° / 78° 1%
ThursdaySunny99° / 78° 1%

Humidity Clings to Sherman as Temperatures Climb Toward 99 - Jul 19, 4 AM

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

Sherman residents face high humidity with a dew point of 72F today. Temperatures will rise to 96F, with heat index values reaching 103F. No severe weather alerts are in effect.

Carmen Solis

July 19, 20262 min read

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

*As of Jul 19, 4 AM local time.*

Current Conditions and Humidity

It is currently Sunday overnight in Sherman, TX, and the air remains thick with moisture. The current air temperature sits at 79F, but the feels-like temperature is 82F due to the heavy humidity. Relative humidity is at 81%, with a dew point of 72F.

Winds are blowing from the south at 8 mph, with gusts reaching 14 mph. The sky is clear, offering a view of the stars despite the muggy conditions.

Forecast for Today and Tomorrow

Today, the sun will be out with no clouds in sight. The high will reach near 96F, while the low will drop to around 77F. There is only a 13% chance of precipitation. The National Weather Service notes that heat index values will climb as high as 103F. Winds will shift to the south southwest at 5 to 10 mph.

Tonight, skies will become partly cloudy before clearing to mostly clear conditions. Temperatures will fall to a low around 77F, though they may rise slightly to around 79F during the overnight hours. The heat index will remain elevated, with values as high as 101F. South southwest winds will persist at around 5 mph.

Tomorrow, the sun will return with clear skies. The high will climb to near 99F, marking a significant increase in heat. The low will settle near 78F.

The chance of precipitation drops to just 2%. Heat index values are expected to reach 104F. Winds will come from the southwest at around 5 mph.

Tomorrow night will be clear, with a low around 78F and temperatures rising to around 80F overnight.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Sherman. However, the combination of high temperatures and significant humidity creates a risk for heat-related illness. It is crucial to stay hydrated by drinking plenty of water throughout the day.

Limit outdoor exertion, especially during the midday hours when the sun is strongest. Check on elderly neighbors and those who may be vulnerable to heat stress. Wear lightweight, light-colored clothing and seek air-conditioned environments when possible to stay cool and safe.

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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