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5-day forecast / Sherman, TX

WednesdaySlight Chance Showers And Thunderstorms97° / 78° 17%
ThursdaySunny98° / 79°
FridaySunny97° / 79°
SaturdaySunny97° / 78° 9%
SundayChance Showers And Thunderstorms91° / 76° 37%

Sherman Heat Index Hits 99 Tonight as Humidity Lingers - Jul 7, 8 PM

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

Temperatures in Sherman remain high with a feels-like reading of 97F. A slight chance of showers and thunderstorms is possible tonight and tomorrow, with heat index values climbing toward 102F.

Carmen Solis

July 8, 20262 min read

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

*As of Jul 7, 8 PM local time.*

Current Conditions and Heat

Sherman is experiencing very hot conditions this evening, with the air temperature at 89F and a feels-like temperature of 97F. The atmosphere is quite humid, evidenced by a dew point of 73F and relative humidity at 60%. Winds are blowing from the southeast at 13 mph, with gusts reaching 14 mph, while the sky remains mostly clear.

Forecast for Today and Tonight

Today, the high will reach near 95F, dropping to a low near 75F tonight. There is a 24% chance of precipitation, with a slight chance of showers and thunderstorms possible. According to the National Weather Service, tonight will be partly cloudy with a low around 75F. Heat index values are expected to rise as high as 99F. Southeast winds will decrease to around 5 mph. There is a 20% chance of precipitation, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow Outlook

Tomorrow, conditions will turn sunny with a high near 97F. The heat index is forecast to reach as high as 102F. South southwest winds will be around 5 mph. There is a 17% chance of precipitation, with a slight chance of showers and thunderstorms. The National Weather Service indicates a 20% chance of precipitation for tomorrow, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow night, there is a slight chance of showers and thunderstorms before 7pm. The sky will be mostly clear with a low around 78F. Heat index values will remain high, reaching as high as 100F. South winds will increase to 5 to 10 mph, with gusts as high as 20 mph. The chance of precipitation is 20%.

Safety Reminder

With heat index values approaching 102F, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly and those with health conditions, to ensure they are safe in the heat. There are no active National Weather Service or NOAA weather alerts at this time.

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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