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5-day forecast / Dallas, TX

SundayChance Showers And Thunderstorms95° / 75° 49%
MondayChance Showers And Thunderstorms91° / 74° 53%
TuesdayChance Showers And Thunderstorms91° / 73° 47%
WednesdaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms91° / 74° 29%
ThursdayMostly Sunny then Slight Chance Showers And Thunderstorms92° / 76° 15%

Dallas Heat Index Hits 100 Today With Scattered Storms - Jul 12, 12 PM

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

Temperatures in Dallas are soaring with a feels-like of 96F right now. Highs near 95F and humid conditions create heat index values up to 101 today and tomorrow, with a chance of showers and thunderstorms.

Demarcus Lindgren

July 12, 20262 min read

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

*As of Jul 12, 12 PM local time.*

Current Conditions and Heat

It is currently Sunday this afternoon in Dallas, and the heat is already intense. The air temperature stands at 90F, but with a dew point of 72F and relative humidity of 56%, the atmosphere feels much heavier. The heat index is currently at 96F, making it feel significantly hotter than the actual air temperature. Winds are light at 8 mph with gusts to 8 mph, and the sky remains clear overhead.

Today and Tonight Forecast

Today, the high will reach near 95F. While the morning may start partly sunny, a chance of showers and thunderstorms is expected after 7am. Temperatures are forecast to fall to around 92F in the afternoon, though the heat index will remain high, reaching values as high as 100. South winds will be around 5 mph. There is a 50% chance of precipitation, with new rainfall amounts between a tenth and quarter of an inch possible.

Tonight, conditions will shift to mostly cloudy skies. A chance of showers and thunderstorms continues, with a 50% probability of rain. New rainfall amounts between a quarter and half of an inch are possible. Lows will settle near 75F, with temperatures rising to around 77F overnight. The heat index will stay elevated at values as high as 98. Southeast winds will be light, ranging from 0 to 5 mph.

Tomorrow Outlook

Tomorrow, the heat persists with a high near 91F. The chance of showers and thunderstorms begins before 7am, continues between 7am and 1pm, and lingers throughout the day. Partly sunny skies will accompany the activity. The heat index is expected to peak at values as high as 101. South winds will remain light at 0 to 5 mph. There is a 50% chance of precipitation, with new rainfall amounts between a tenth and quarter of an inch possible.

Safety Reminder

With heat index values reaching 101, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly, who may be more vulnerable to extreme heat. Although there are no active weather alerts, the combination of high heat and humidity requires caution.

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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