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5-day forecast / Sherman, TX

ThursdayChance Showers And Thunderstorms90° / 74° 30%
FridayMostly Sunny96° / 75° 11%
SaturdaySunny98° / 77° 1%
SundaySunny100° / 78° 3%
MondaySunny100° / 78° 2%

Sherman Weather: High Humidity and Heat Build Toward 96 Degrees Tomorrow - Sep 3, 2 PM

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Sherman residents face oppressive humidity and high temperatures today, with a chance of storms. Conditions will intensify tomorrow, reaching 96 degrees with high heat index values.

Carmen Solis

September 3, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 3, 2 PM local time.*

Current Conditions and Today's Outlook

It is currently Thursday afternoon in Sherman, Texas, where the air feels significantly warmer than the actual temperature due to high moisture levels. The current air temperature is 86 degrees Fahrenheit, but the heat index makes it feel like 95 degrees. This oppressive sensation is driven by a relative humidity of 70 percent and a dew point of 75 degrees.

The sky is currently cloudy, with winds blowing from the south southeast at 15 miles per hour, though gusts have reached 14 miles per hour.

For the remainder of today, a chance of showers and thunderstorms exists, with a 30 percent probability of precipitation. The high temperature is expected to reach near 90 degrees Fahrenheit. While the sun is mostly out, the combination of heat and humidity will keep heat index values as high as 101 degrees.

Winds will remain in the south southeast direction, ranging from 10 to 15 miles per hour.

Tonight and Tomorrow's Forecast

Tonight, the chance for showers and thunderstorms is expected to taper off before 7 p.m. The sky will be partly cloudy, with temperatures dropping to a low around 74 degrees before rising to approximately 76 degrees overnight. Humidity will remain high, with heat index values reaching 98 degrees. Winds will shift to the south southeast, blowing between 5 and 15 miles per hour.

Tomorrow brings a significant increase in heat. The weather will be mostly sunny, with a high near 96 degrees Fahrenheit. The low temperature will be around 75 degrees, rising to 77 degrees overnight.

The heat index is expected to peak at 104 degrees, making the air feel much hotter than the thermometer reads. Winds will be lighter, coming from the south southeast at 5 to 10 miles per hour. The chance of precipitation drops significantly to 11 percent.

Safety Reminders

There are no active National Weather Service alerts in effect for the area. However, given the high heat index values and humidity levels, it is important to stay hydrated and limit strenuous outdoor activities during the hottest parts of the day. Check on elderly neighbors or those without air conditioning, as the combination of heat and moisture can be particularly challenging.

Stay informed of any changes in conditions as the day progresses.

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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