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5-day forecast / Sherman, TX

ThursdayChance Rain Showers then Slight Chance Showers And Thunderstorms92° / 74° 30%
FridayMostly Sunny96° / 75° 12%
SaturdaySunny98° / 76°
SundaySunny99° / 77° 6%
MondaySunny99° / 77° 4%

Sherman Weather: High Humidity and Chance of Showers Today - Sep 3, 6 AM

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

Sherman residents face muggy conditions with a dew point of 73F and a 30% chance of rain showers today. Temperatures will reach 92F, with heat indices near 101F. No active weather alerts are in effect.

Carmen Solis

September 3, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Sep 3, 6 AM local time.*

Muggy Start with Potential for Showers

The morning in Sherman is defined by significant humidity, with a dew point sitting at 73F and relative humidity at 85%. The current air temperature is 78F, feeling like 79F, under a cloudy sky. Winds are blowing from the southeast at 11 mph, with gusts reaching 16 mph.

This muggy atmosphere will persist through the day, making the air feel heavier than the actual temperature suggests.

Today’s Forecast and Heat Index

Residents should expect a high near 92F today. Due to the high moisture levels, heat index values will climb as high as 101F, making the heat feel significantly more intense. There is a 30% chance of precipitation, with rain showers likely before 1pm.

Between 1pm and 4pm, there is a slight chance of showers and thunderstorms. The sky will be partly sunny, and southeast winds will range from 5 to 10 mph, with gusts as high as 25 mph. Given the high heat index and humidity, it is wise to stay hydrated and limit strenuous outdoor activities during the midday hours.

Tonight and Tomorrow’s Outlook

Tonight will be partly cloudy with a low around 74F, though temperatures may rise to around 77F overnight. There is a slight chance of rain showers, with a 20% chance of precipitation. Winds will be east southeast around 5 mph, with gusts up to 25 mph.

Tomorrow brings a mostly sunny sky with a high near 96F. The heat index will reach 103F, and the chance of precipitation drops to 12%. Winds will be south southeast at 5 to 10 mph.

There are no active National Weather Service alerts in effect for the area. As temperatures rise tomorrow, continued hydration and awareness of the high heat index are recommended for anyone spending time outdoors.

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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