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5-day forecast / Little Elm, TX

WednesdayMostly Sunny100° / 82° 1%
ThursdaySunny101° / 83°
FridayMostly Sunny102° / 82° 4%
SaturdaySunny99° / 76° 9%
SundaySunny95° / 77° 4%

Little Elm Heat Advisory in Effect as Temperatures Climb to 100F - Jul 28, 8 PM

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 109F tomorrow. Current conditions show a feels-like temperature of 102F under clear skies.

Esme Whitman

July 29, 20262 min read

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

*As of Jul 28, 8 PM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Little Elm, Texas, signaling dangerous heat conditions that require caution. As of this evening, the air temperature stands at 99F, but the combination of heat and humidity makes it feel like 102F. The relative humidity is at 33%, with a dew point of 64F.

Winds are blowing from the south at 11 mph, with gusts reaching up to 21 mph, while the sky remains clear.

The National Weather Service has issued this advisory due to the significant risk of heat-related illnesses. Residents should be aware that the heat index, which reflects how hot it feels when relative humidity is factored in, is a critical metric during this period.

The current feels-like temperature of 102F already places individuals at risk if they are outdoors for extended periods without adequate hydration and rest.

Forecast for Today and Tomorrow

Today, Little Elm is expected to see a high near 99F and a low near 82F. The sky will remain mostly clear with a 0% chance of precipitation. As tonight approaches, conditions will stay mostly clear with a low around 82F. Temperatures may rise to around 85F overnight, with heat index values as high as 104F. South winds will persist around 10 mph.

Tomorrow, the heat will intensify further. Highs will reach near 100F under mostly sunny skies, with only a 1% chance of rain. The heat index is forecast to climb as high as 109F.

Winds will shift to the south southwest at 5 to 10 mph. Tomorrow night will be partly cloudy with a low around 82F, and temperatures may rise to around 85F overnight, with heat index values remaining as high as 109F.

Safety Reminders

Given the active Heat Advisory and the high heat index values, it is crucial to take safety seriously. Stay hydrated by drinking plenty of water, even if you do not feel thirsty. Limit outdoor exertion, especially during the midday and afternoon hours when the sun is strongest.

Check on neighbors, particularly the elderly and those with health conditions, to ensure they are safe and cool. If you must be outside, seek shade and wear lightweight, light-colored clothing to help manage the 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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