Sherman Weather: Heat and Humidity Persist With Scattered Storms - Sep 21, 2 PM

*As of Sep 21, 2 PM local time.*

Current Conditions and Heat

It is currently Monday this afternoon in Sherman, Texas, where the air temperature stands at 90F. The combination of heat and moisture means the temperature feels like 95F. Relative humidity is at 52%, and the dew point is 70F, contributing to a quite humid atmosphere.

The sky is clear, and winds are light at 6 mph, with gusts reaching 5 mph. These conditions create a muggy environment that requires attention to hydration and comfort levels.

Today and Tonight Outlook

The forecast for today indicates a high near 94F and a low near 71F. There is a 26% chance of precipitation, with a general chance of showers and thunderstorms. The National Weather Service notes a 30% chance of precipitation for the day, with heat index values potentially reaching 99.

North northeast winds will blow at 5 to 10 mph. Tonight, a chance of showers and thunderstorms is expected before 7pm. The sky will be mostly clear, with temperatures dropping to around 71F before rising to about 73F overnight.

The chance of precipitation remains at 30% for this period.

Tomorrow and Safety

Tomorrow will be mostly sunny, with a high near 93F and a low near 71F. The chance of precipitation drops significantly to 5%. Temperatures are expected to fall to around 90F in the afternoon, with north northeast winds continuing at 5 to 10 mph.

There are no active NWS or NOAA weather alerts in effect for the area. Given the persistent heat and humidity, it is advisable to stay hydrated and limit strenuous outdoor activities during the hottest parts of the day. Checking on neighbors who may be vulnerable to the heat is also a prudent step.

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Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data