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5-day forecast / Sherman, TX

TodayMostly Cloudy0° / 75° 3%
SaturdayMostly Sunny92° / 74° 4%
SundayChance Showers And Thunderstorms then Showers And Thunderstorms Likely83° / 65° 71%
MondayShowers And Thunderstorms Likely77° / 63° 68%
TuesdayMostly Sunny84° / 71° 3%

Humidity Clings to Sherman as Temperatures Rise to Near 90

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

Sherman residents face high humidity with a dew point of 73F today. Temperatures will climb near 90F with heat index values reaching 98. No severe weather alerts are in effect.

Carmen Solis

June 8, 20262 min read

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

Current Conditions and Humidity

The air in Sherman remains thick with moisture this morning. Current readings show an air temperature of 77F, though the combination of heat and humidity makes it feel like 79F. Relative humidity is sitting at 89%, with a dew point of 73F indicating significant stickiness in the atmosphere. Winds are blowing from the south at 9 mph, with gusts reaching up to 27 mph. The sky is mostly cloudy, setting the stage for a warm day ahead.

Today and Tonight Forecast

Temperatures will rise significantly throughout the day. The high today is expected to be near 90F, while the low tonight will drop to around 75F. The National Weather Service indicates partly sunny skies for the day, with a low chance of precipitation at just 6%. As the day progresses, heat index values are forecast to reach as high as 98. Winds will continue from the south, strengthening to 10 to 15 mph with gusts up to 25 mph.

As evening approaches, skies will clear to mostly clear conditions. The heat index will remain elevated, peaking around 97. South winds will persist at 10 to 15 mph. Residents should be aware that the lingering warmth and humidity will keep the atmosphere oppressive well into the night.

Tomorrow Outlook

Conditions will improve slightly by tomorrow. The high will be near 89F, with a low around 76F. Skies will be mostly sunny, and there is no chance of precipitation. Winds will remain from the south but will decrease to around 10 mph during the day, dropping to 5 to 10 mph by tomorrow night. The sky will clear to mostly clear overnight.

Safety Reminder

With heat index values nearing 98 today, it is crucial to stay hydrated and limit prolonged outdoor exertion during the hottest parts of the day. Wear lightweight, light-colored clothing and seek air-conditioned environments when possible. Keep an eye on how the humidity affects your comfort level, and check on neighbors who may be more vulnerable to the heat.

National Weather Service radar for North Texas (KFWS)
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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