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5-day forecast / Little Elm, TX

TuesdaySunny102° / 81° 1%
WednesdaySunny101° / 81°
ThursdaySunny99° / 81°
FridaySunny100° / 84° 1%
SaturdayMostly Sunny100° / 84° 6%

Little Elm Heat Advisory in Effect as Temperatures Climb Near 100 - Jul 20, 4 PM

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

A Heat Advisory is active for Little Elm, TX, with current feels-like temperatures at 97F. Highs near 99F today and 101F tomorrow bring heat index values up to 107.

Esme Whitman

July 20, 20262 min read

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

*As of Jul 20, 4 PM local time.*

Current Conditions and Alert Status

Little Elm, TX, is currently under an active Heat Advisory issued by the National Weather Service. The alert, classified with moderate severity and expected urgency, remains in effect until July 21 at 8:00PM CDT. Residents should anticipate dangerously hot conditions over the next day.

Right now, the air temperature stands at 97F, with a feels-like temperature also at 97F. The relative humidity is 31%, and the dew point is 61F. Winds are light, blowing from the south at 3 mph with gusts reaching 6 mph. The sky is mostly clear, allowing for intense solar heating.

Forecast for Today and Tomorrow

Today, Little Elm will see sunny skies with a high near 99F. The National Weather Service notes that heat index values could reach as high as 105. South winds will remain light, around 5 mph. The chance of precipitation is minimal at 1%.

Tonight, conditions will shift to mostly clear skies. Temperatures will drop to a low around 81F, though they may rise slightly to around 83F during the overnight hours. Heat index values are expected to stay elevated, reaching as high as 107. South winds will continue around 5 mph.

Tomorrow, the heat will persist with sunny skies and a high near 101F. Heat index values are forecast to peak at 106. Winds will shift to the southwest at around 5 mph. The chance of rain remains very low at 1%.

Safety Reminders

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

Check on neighbors, particularly the elderly or those without air conditioning, to ensure their safety. If you must be outside, seek shade and wear lightweight, light-colored clothing to help manage the intense 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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