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5-day forecast / Little Elm, TX

TuesdaySunny101° / 83° 1%
WednesdaySunny100° / 82° 1%
ThursdaySunny99° / 81° 1%
FridaySunny100° / 84°
SaturdayMostly Sunny99° / 83° 6%

Little Elm Heat Advisory in Effect as Temperatures Climb Near 101 - Jul 20, 12 PM

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

A Heat Advisory is active for Little Elm, TX, with highs near 99 today and 101 tomorrow. Heat index values will reach 106. Residents are urged to stay cool and hydrated.

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, 12 PM local time.*

Heat Advisory Active for Little Elm

A Heat Advisory is currently in effect for Little Elm, Texas, signaling moderate severity and expected urgency. This alert remains active until July 21 at 8:00PM CDT, as issued by the National Weather Service in Fort Worth. The advisory highlights the need for caution as temperatures rise significantly above normal levels for this time of year.

Current conditions in Little Elm show an air temperature of 91F, with a feels-like temperature of 93F. The relative humidity stands at 41%, with a dew point of 64F. Winds are light, blowing at 3 mph with gusts reaching 6 mph, under a clear sky.

Forecast for Today and Tomorrow

Today, Little Elm will experience sunny skies with a high near 99F. The National Weather Service reports heat index values as high as 106. South southwest winds will be around 5 mph.

The chance of precipitation is minimal at 4%. Overnight, conditions will become mostly clear with a low around 81F. Temperatures are expected to rise to around 83F during the night, with heat index values remaining as high as 106.

South winds will continue around 5 mph.

Tomorrow, the heat will intensify with sunny skies and a high near 101F. Heat index values are forecast to reach 106. Southwest winds will be around 5 mph.

The chance of precipitation drops to 1%. Following tomorrow, clear skies are expected with a low around 83F. Temperatures may rise to around 85F overnight, with heat index values as high as 105.

Southeast winds will be calm, ranging from 0 to 5 mph.

Safety Reminder

With heat index values reaching 106, it is crucial to prioritize safety. Stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the hottest parts of the afternoon.

Check on neighbors and elderly relatives who may be more vulnerable to heat-related illnesses. Keep vehicles parked in the shade when possible, as interior temperatures can rise rapidly. If you must be outside, seek air-conditioned spaces regularly to cool down.

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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