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5-day forecast / Dallas, TX

SaturdaySunny100° / 82° 11%
SundaySunny101° / 81° 5%
MondayMostly Sunny then Slight Chance Showers And Thunderstorms100° / 79° 17%
TuesdayMostly Sunny99° / 80° 11%
WednesdaySunny99° / 81° 8%

Dallas Heat Persists: Highs Near 100 Expected Tomorrow

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

Temperatures remain dangerously high in Dallas with a current heat index of 97F. A sunny day with a high near 100F is forecast for tomorrow, keeping heat indices elevated.

Demarcus Lindgren

July 4, 20261 min read

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

Current Conditions and Heat Index

Dallas is experiencing intense heat right now, with the air temperature sitting at 95F. The combination of heat and humidity is pushing the feels-like temperature to 97F. Relative humidity is at 37%, with a dew point of 64F. Winds are currently blowing from the south-southeast at 9 mph, with no significant gusts reported. The sky remains clear overhead.

Today and Tonight Forecast

Today will be partly cloudy with a high near the unspecified value provided in the data. The low tonight is expected to be around 79F. According to the National Weather Service, skies will be partly cloudy tonight with temperatures rising to around 81F during the overnight hours. The heat index will reach as high as 100. Winds will shift to a south-southeast direction at 5 to 10 mph. The chance of precipitation is low at 9%.

Tomorrow Outlook

Tomorrow will bring sunny skies and a high near 100F. The heat index is forecast to climb as high as 104, indicating dangerous heat stress levels for those outdoors. Winds will be from the south around 5 mph. The chance of precipitation is 11%. Tomorrow night will be mostly clear with a low around 82F. Heat index values will remain high at 104, with south-southeast winds around 5 mph.

Safety Reminder

With heat indices reaching 104F tomorrow, it is critical to stay hydrated and limit midday exertion. Check on elderly neighbors and ensure pets have access to cool, shaded areas. Avoid prolonged exposure to the sun during peak heat hours 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.

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