Dallas Heat Index Hits 103F as Temperatures Climb to 99F

Dangerous Heat Conditions

Dallas is currently experiencing dangerous heat levels this Friday afternoon. The air temperature has reached 99F, but the combination of heat and humidity makes it feel like 103F. Relative humidity sits at 35%, with a dew point of 66F. Winds are blowing from the south-southeast at 8 mph, with gusts reaching 10 mph. The sky remains partly cloudy as the city endures these intense conditions.

Forecast Outlook

The heat will persist through the rest of the day and into the weekend. Today is expected to be mostly sunny with a high near 96F and a low near 79F. The chance of precipitation is slight at 13%. Heat index values are forecast to reach as high as 101 during the day. South-southeast winds will continue at 5 to 10 mph.

Tonight, skies will turn partly cloudy with a low around 79F. Temperatures may rise slightly to around 81F overnight. Heat index values will remain elevated, reaching up to 100. Winds will stay light at 5 to 10 mph from the south-southeast.

Tomorrow brings even more intense heat. The day will be sunny with a high near 100F and a low near 82F. The chance of precipitation is minimal at 11%. Heat index values are expected to climb to 104. Winds will shift to the south at around 5 mph. Tomorrow night will be mostly clear with a low around 82F and heat index values staying high at 104.

Safety Reminders

With heat index values exceeding 100F, extreme caution is necessary. Stay hydrated by drinking plenty of water, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday hours when the sun is strongest. Wear lightweight, light-colored clothing and seek air-conditioned environments whenever possible. Check on elderly neighbors and those who may be vulnerable to heat-related illnesses. If you must be outside, take frequent breaks in the shade or indoors. Be aware of the signs of heat exhaustion and heat stroke, and seek medical attention immediately if symptoms occur.

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com