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5-day forecast / Little Elm, TX

TodaySunny95° / 79°
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ThursdaySunny97° / 80° 1%

Severe Thunderstorm Watch in Effect for Little Elm as Heat Index Hits 102

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

Little Elm residents are under a Severe Thunderstorm Watch with oppressive humidity and high heat. Showers and thunderstorms are likely today, with heat index values reaching 102 degrees.

Esme Whitman

June 22, 20262 min read

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

Active Alerts and Current Conditions

A Severe Thunderstorm Watch is currently in effect for Little Elm, Texas, indicating an environment favorable for the development of severe thunderstorms. This alert remains active until 11:00AM CDT on June 22, issued by the National Weather Service in Fort Worth.

Current conditions reflect the oppressive humidity associated with this setup. The air temperature is 84F with a relative humidity of 79% and a dew point of 77F. Winds are blowing from the south at 14 mph, with gusts reaching 23 mph. The sky is currently cloudy.

Forecast for Today and Tonight

Showers and thunderstorms are expected before 4pm today. The high will be near 90F, but the heat index will feel as high as 102F due to the humidity. There is an 80% chance of precipitation, with new rainfall amounts between a quarter and half of an inch possible. South southeast winds will range from 10 to 15 mph.

After 4am tonight, showers and thunderstorms will likely continue. The sky will remain mostly cloudy with a low around 79F. South winds will persist around 15 mph, with gusts as high as 25 mph. The chance of precipitation is 70%, and new rainfall amounts between a tenth and quarter of an inch are possible. A slight chance of showers and thunderstorms may occur after 7pm, with a low around 78F. During this later period, the heat index may still reach 102F, with south southeast winds around 10 mph. New rainfall amounts less than a tenth of an inch are possible.

Outlook for Tomorrow

Tomorrow brings a slight chance of showers and thunderstorms before 1pm. The sky will be partly sunny with a high near 94F. The heat index will again reach as high as 102F. South winds will be around 10 mph, with gusts as high as 20 mph. The chance of precipitation is 20%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow night will be mostly clear, with a low around 79F. Temperatures may rise to around 81F overnight. South winds will be 10 to 15 mph, with gusts as high as 25 mph.

Safety Reminder

With heat index values reaching 102F, it is critical to stay hydrated and limit midday exertion. Monitor local news for updates on the Severe Thunderstorm Watch and seek shelter immediately if thunder is heard.

National Weather Service radar for North Texas (KFWS)
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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