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5-day forecast / Sherman, TX

TuesdaySunny104° / 81°
WednesdaySunny105° / 81° 1%
ThursdaySunny105° / 79° 3%
FridaySunny103° / 78° 5%
SaturdaySunny103° / 78° 7%

Sherman Faces Severe Heat Warning with Highs Near 106 - Aug 18, 11 AM

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

Sherman is under an Extreme Heat Warning as temperatures soar. Current conditions show 91F, with today's high expected to reach 106F. Stay hydrated and limit outdoor activity during peak heat hours.

Carmen Solis

August 18, 20262 min read

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

*As of Aug 18, 11 AM local time.*

Severe Heat Warning in Effect

Sherman is currently under an Extreme Heat Warning issued by the National Weather Service. This severe alert indicates dangerous heat conditions are expected to persist. Additionally, a Heat Advisory is active, highlighting the moderate to severe risk associated with the current thermal environment. Residents should remain vigilant as these conditions pose significant health risks, particularly for those spending extended periods outdoors.

Current Conditions and Today's Outlook

It is currently Tuesday morning in Sherman, with the air temperature sitting at 91 degrees Fahrenheit. The feels-like temperature is also 91 degrees, while relative humidity stands at 36 percent. The dew point is 61 degrees, and winds are blowing from the south southwest at 9 miles per hour, with gusts reaching 13 miles per hour.

The sky is clear, setting the stage for a sunny day. Temperatures are expected to climb significantly, reaching a high near 106 degrees Fahrenheit. The chance of precipitation is minimal at just 1 percent.

As the day progresses, heat index values are projected to reach as high as 106 degrees, making the air feel even more oppressive than the actual air temperature.

Overnight and Tomorrow's Forecast

Tonight, conditions will remain mostly clear. Temperatures will drop to a low around 82 degrees, though they are expected to rise slightly to around 84 degrees overnight. South winds will shift to 5 to 10 miles per hour.

Heat index values will continue to hover near 106 degrees. Tomorrow will bring another sunny day with a high near 105 degrees. The chance of rain remains negligible at 1 percent.

Winds will continue from the south southwest at 5 to 10 miles per hour. With heat index values again reaching 106 degrees, the intense heat will persist. It is crucial to stay hydrated, limit midday exertion, and check on vulnerable neighbors during this period of extreme warmth.

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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