Sherman Heat Index Reaches 102 Degrees as Dry Conditions Persist - Sep 2, 4 PM

*As of Sep 2, 4 PM local time.*

Dangerous Heat Conditions

Dangerous heat dominates the afternoon in Sherman, with the air temperature sitting at 97 degrees. The heat index currently feels like 101 degrees, and values are expected to reach as high as 102 degrees later today. Relative humidity is 37 percent, and the dew point is 66 degrees.

Winds are blowing from the east at 7 miles per hour, with gusts up to 12 miles per hour. The sky is partly cloudy, but the dry heat remains the primary concern for anyone spending time outdoors.

Today and Tonight Outlook

The day will remain sunny with a high near 97 degrees. There is no chance of precipitation today. As evening approaches, conditions will shift to mostly clear skies.

Temperatures will drop to a low around 76 degrees, though they may rise to around 78 degrees overnight. The heat index will remain high, reaching values as high as 99 degrees. Winds will shift to the southeast, ranging from 5 to 15 miles per hour.

Tomorrow's Forecast

Tomorrow will be partly sunny with a high near 94 degrees. A slight chance of rain showers is possible between 10 a.m. and 1 p.m. This will be followed by a slight chance of showers and thunderstorms between 1 p.m. and 4 p.m.

The overall chance of precipitation is 20 percent. Winds will continue from the southeast at 5 to 15 miles per hour. The heat index is expected to reach 101 degrees.

There are no active weather alerts in effect. Given the persistent heat, it is wise to stay hydrated and limit strenuous outdoor activities during the hottest parts of the day.

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Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data