Plano Heat Persists: Highs Near 97F and 98F Expected - Jul 18, 8 PM

*As of Jul 18, 8 PM local time.*

Current Conditions and Heat Index

Plano is currently experiencing very hot conditions this evening. The air temperature stands at 95F, with a feels-like temperature of 95F. Relative humidity is at 32%, and the dew point is 61F. Winds are blowing from the south at 9 mph, with gusts reaching up to 20 mph. The sky remains clear.

Forecast for Today and Tomorrow

Today, the high will reach near 97F, with a low near 79F. The chance of precipitation is just 1%, and skies will be mostly clear. Overnight, temperatures are expected to rise to around 81F, with heat index values as high as 100. South winds will continue at 5 to 10 mph, with gusts as high as 20 mph.

Tomorrow, the high will climb to near 98F, with a low near 81F. The chance of precipitation is 2%, and skies will be sunny. Heat index values will reach as high as 104.

South southwest winds will blow at 5 to 10 mph. Tomorrow night, skies will be mostly clear, with a low around 81F and heat index values as high as 101. South winds will persist at 5 to 10 mph.

Safety Reminders

With heat index values expected to reach 104F tomorrow, it is crucial to stay hydrated and limit outdoor exertion during the hottest parts of the day. Wear lightweight, light-colored clothing and seek air-conditioned environments when possible. Check on elderly neighbors and those who may be vulnerable to extreme heat.

Ensure pets have access to cool water and shade. Avoid leaving children or animals in parked vehicles, as interior temperatures can rise rapidly even with windows cracked. Stay aware of the signs of heat exhaustion and heat stroke, and seek medical attention if symptoms occur.

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Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data