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5-day forecast / Dallas, TX

SaturdaySunny102° / 80° 4%
SundaySunny101° / 80°
MondaySunny100° / 80°
TuesdaySunny100° / 80° 5%
WednesdaySunny100° / 80° 1%

Dallas Heat and Air Quality Alert: 99F Now, 102F Tomorrow - Aug 28, 2 PM

Dallas weather, updated every four hours — local forecasts you can trust.

Dallas faces dangerous heat with an active Air Quality Alert. Current air temperature is 99F, feeling like 100F. Today's high is near 101F, and tomorrow will reach 102F with no rain expected.

Demarcus Lindgren

August 28, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 28, 2 PM local time.*

Dangerous Heat and Air Quality Concerns

Dallas is currently experiencing dangerous heat conditions alongside an active Air Quality Alert. As of this afternoon, the air temperature stands at 99F, with a feels-like value of 100F. The relative humidity is 31%, and the dew point is 63F.

Winds are currently calm at 0 mph, with gusts reaching 10 mph, and the sky remains clear. An Air Quality Alert has been issued by the National Weather Service for the Fort Worth area. While the specific severity and urgency details are not fully specified in the current data, residents should remain aware of potential respiratory irritants in the air.

This alert adds another layer of caution to the already intense thermal conditions affecting the metro area.

Today's Outlook and Overnight Conditions

The day will remain sunny with a high near 101F. Heat index values are expected to reach as high as 104F, making the perceived temperature significantly higher than the actual air temperature. East northeast winds will blow around 5 mph.

There is no chance of precipitation today. As night falls, conditions will remain mostly clear. The low temperature will be near 79F, though temperatures are expected to rise to around 81F overnight.

Heat index values will continue to reach as high as 104F. East southeast winds will shift to around 5 mph. The lack of rain and the rising overnight temperatures mean that relief from the heat is unlikely to be substantial during the night hours.

Tomorrow's Forecast and Safety Reminders

Tomorrow will bring similar conditions, with a sunny sky and a high near 102F. Temperatures may fall to around 100F in the afternoon, but heat index values are projected to reach as high as 105F. South southeast winds will range from 0 to 10 mph.

The chance of precipitation is only 1%, indicating a dry day. Tonight, the sky will be mostly clear with a low around 80F, rising to 82F overnight. Heat index values will again reach as high as 104F.

Given the sustained high temperatures and the active air quality alert, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially those who are elderly or have respiratory conditions, as the combination of heat and poor air quality can pose significant health risks. Avoid outdoor activities during the hottest parts of the day and seek air-conditioned environments when possible.

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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Demarcus Lindgren

Demarcus Lindgren covers weather, storms, and seasonal life around Dallas.

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