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5-day forecast / Dallas, TX

TodaySunny98° / 77° 1%
WednesdaySunny99° / 80°
ThursdaySunny99° / 81° 1%
FridayMostly Sunny100° / 81° 3%
SaturdaySunny102° / 82° 2%

Dallas Heat and Humidity Persist With Clear Skies Ahead

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

Dallas faces another day of intense heat with a high near 98F and a heat index reaching 102F. Humidity remains high with a dew point of 72F.

Demarcus Lindgren

June 30, 20261 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

Current Conditions and Humidity

It is currently Tuesday overnight in Dallas, and the air feels heavy with moisture. The current air temperature sits at 82F, but the heat index makes it feel like 87F. Relative humidity is holding at 70%, with a dew point of 72F indicating quite humid conditions. The sky is clear, and winds are blowing from the south at 7 mph, with gusts reaching up to 25 mph.

Today and Tonight Forecast

The National Weather Service forecasts sunny skies for today, with a high near 98F. The heat index is expected to climb as high as 102F. South winds will range from 5 to 15 mph, with gusts as high as 25 mph. Lows will drop to near 77F tonight. Conditions will be mostly clear with a low around 79F, though temperatures may rise to around 81F overnight. Heat index values will reach as high as 99F. South southeast winds will blow at 5 to 15 mph, with gusts up to 25 mph.

Tomorrow Outlook

Tomorrow will also be sunny, with a high near 99F. The heat index could hit 102F again. South winds will be lighter, ranging from 5 to 10 mph, with gusts as high as 20 mph. Lows will settle near 80F. The night will be clear with south winds of 5 to 10 mph and gusts up to 20 mph.

Safety Reminder

With temperatures and heat indices consistently in the upper 90s and low 100s, it is crucial to stay hydrated and limit midday exertion. Check on neighbors and vulnerable individuals who may be less able to cope with the heat. Ensure pets have access to cool, shaded areas and plenty of water. Avoid direct sun exposure during the hottest parts of the day to prevent heat-related illnesses.

National Weather Service radar for North Texas (KFWS)
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.