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5-day forecast / Little Elm, TX

TodaySunny95° / 79°
MondaySunny97° / 76°
TuesdaySunny97° / 80°
WednesdaySunny97° / 78°
ThursdaySunny97° / 80° 1%

Heat Advisory in Effect for Little Elm as Temperatures Climb

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

A Heat Advisory is active for Little Elm, TX, with heat index values reaching 106 tomorrow. Current conditions show 90F with gusty winds.

Esme Whitman

June 18, 20262 min read

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

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Little Elm, Texas, signaling moderate severity and expected urgency. Residents should be aware that dangerous heat levels are imminent and will persist through the upcoming period. The National Weather Service has issued this advisory to highlight the potential for heat-related illnesses and to encourage precautionary measures.

As of this Wednesday evening, the air temperature stands at 90F, with a feels-like temperature of 93F due to humidity levels. The relative humidity is at 49%, with a dew point of 68F. Winds are blowing from the south-southeast at 13 mph, with gusts reaching up to 22 mph. The sky remains partly cloudy, offering little relief from the day's warmth.

Forecast for Tonight and Tomorrow

Tonight, conditions will shift to mostly clear skies. Temperatures will drop to a low near 78F. Despite the cooling, the heat index will remain elevated, with values as high as 97. Winds will continue from the south-southeast at 10 to 15 mph, with gusts potentially hitting 25 mph. It is crucial to stay hydrated and limit physical exertion during these hours.

Tomorrow, the heat will intensify significantly. Expect mostly sunny skies with a high near 96F. The heat index is forecast to soar to 106, creating dangerous conditions for outdoor activities. Southeast winds will persist at 10 to 15 mph, with gusts up to 25 mph. Residents are urged to seek air-conditioned environments and check on vulnerable neighbors.

Looking ahead to tomorrow night, there is a 50% chance of showers and thunderstorms developing after 7pm. Skies will become partly cloudy with a low around 79F. The heat index will remain high at 106, even as winds decrease to 5 to 10 mph with gusts up to 20 mph. New rainfall amounts less than a tenth of an inch are possible. While the storms may offer slight relief, the oppressive heat will linger, requiring continued caution and hydration.

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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Esme Whitman

Esme Whitman covers weather, storms, and seasonal life around Little Elm.

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