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5-day forecast / Little Elm, TX

SaturdaySunny100° / 82° 1%
SundaySunny101° / 81° 1%
MondaySunny102° / 81°
TuesdaySunny102° / 82°
WednesdaySunny102° / 82°

Little Elm Heat Advisory: Dangerous Heat Continues Through Tomorrow - Aug 15, 5 PM

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

A Heat Advisory is active for Little Elm as temperatures hover near 100F. Residents should stay hydrated and limit outdoor exertion during peak heat hours.

Esme Whitman

August 15, 20262 min read

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

*As of Aug 15, 5 PM local time.*

Current Conditions and Active Alert

Little Elm is currently under a Heat Advisory issued by the National Weather Service. This moderate-severity alert remains in effect until tomorrow evening. Right now, the air temperature stands at 99F, but the combination of heat and humidity makes it feel like 102F.

The sky is mostly clear, with relative humidity at 33% and a dew point of 64F. Winds are blowing from the south at 16 mph, though gusts have reached 14 mph. These conditions contribute to the dangerous heat levels that residents are experiencing this evening.

Today and Tonight Outlook

The day concluded with a high near 100F and a low near 82F, with only a 1% chance of precipitation. The sun shone brightly throughout the period. Tonight, the sky will remain clear.

Temperatures will dip to around 82F before rising to approximately 85F overnight. The heat index is expected to reach values as high as 105F, indicating that the perceived temperature will remain dangerously high even after sunset. South winds will continue at around 10 mph, with gusts potentially reaching 20 mph.

This persistent warmth means that relief from the heat is unlikely to be significant during the night hours.

Tomorrow’s Forecast and Safety

Tomorrow will bring similar conditions, with a high near 101F and a low near 81F. The sky is forecast to be sunny, and the chance of precipitation remains minimal at 1%. The heat index is expected to peak at 102F.

Winds will shift to a south-southwest direction, ranging from 5 to 10 mph. Given the sustained high temperatures and heat index values, it is crucial for residents to take precautions. Staying well-hydrated is essential, and limiting strenuous outdoor activities during the hottest parts of the day is strongly recommended.

Checking on elderly neighbors or those without access to air conditioning is a prudent step to ensure community safety during this period of dangerous heat.

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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