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5-day forecast / Little Elm, TX

ThursdaySlight Chance Rain Showers99° / 78° 16%
FridaySunny100° / 79° 1%
SaturdaySunny100° / 80° 1%
SundaySunny100° / 80°
MondaySunny99° / 80°

Little Elm Heat Advisory Active as Temperatures Reach 99F - Aug 27, 2 PM

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

A Heat Advisory is in effect for Little Elm as air temperatures hit 99F and heat indices approach 105F. Residents should stay hydrated and limit outdoor exertion during this afternoon's peak heat.

Esme Whitman

August 27, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Aug 27, 2 PM local time.*

Current Conditions and Active Alerts

Little Elm is currently under a Heat Advisory issued by the National Weather Service in Fort Worth. This moderate-severity alert is expected to remain in effect until 8:00 PM CDT. Additionally, an Air Quality Alert has been active since yesterday afternoon.

As of this afternoon, the air temperature stands at 99F, but the heat index makes it feel like 104F. The sky is clear, with relative humidity at 37% and a dew point of 68F. Winds are blowing from the northeast at 11 mph, with gusts reaching 15 mph.

These conditions create a dangerous heat environment where the perceived temperature significantly exceeds the actual air temperature.

Today's Forecast and Evening Outlook

The high for today will remain near 99F, with heat index values potentially reaching 105F. There is a slight chance of rain showers after 4 PM, with a 20% probability of precipitation. Northeast winds will average around 10 mph, though gusts may reach 20 mph.

Tonight, the sky will be mostly clear, and temperatures will drop to a low of 78F before rising to around 80F overnight. A slight chance of rain showers exists before 7 PM. East winds will range from 5 to 10 mph, with gusts up to 20 mph.

The heat index may reach 103F during the evening hours.

Tomorrow's Outlook and Safety Reminders

Tomorrow will be sunny with a high near 100F. Temperatures may fall to around 98F in the afternoon, but heat index values could still reach 103F. East-northeast winds will be light, around 5 mph.

The chance of precipitation is minimal at 1%. Given the sustained high heat indices and active alerts, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially those without air conditioning, and avoid prolonged exposure to direct sunlight.

Monitor local updates for any changes to the Air Quality Alert or Heat Advisory status.

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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