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5-day forecast / Prosper, TX

MondaySunny99° / 79° 1%
TuesdaySunny99° / 80° 1%
WednesdaySunny100° / 80°
ThursdaySunny100° / 79°
FridaySunny100° / 79°

Heat Advisory in Effect for Prosper as Temperatures Climb Near 100 - Aug 10, 1 PM

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

A Heat Advisory is active for Prosper, TX, with current feels-like temperatures at 99F. Highs near 100F expected today and tomorrow under sunny skies.

Opal Fields

August 10, 20262 min read

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

*As of Aug 10, 1 PM local time.*

Current Conditions and Alert Status

Residents in Prosper, Texas, are currently under a Heat Advisory issued by the National Weather Service. This moderate-severity alert is in effect until August 11 at 8:00PM CDT. The advisory reflects the intense heat currently impacting the region, with an active warning designed to keep the public informed of dangerous thermal conditions.

Right now, the air temperature stands at 93F, but the combination of heat and moisture makes it feel significantly hotter. The current feels-like temperature is 99F. Humidity levels are notable, with a relative humidity of 47% and a dew point of 70F, contributing to the muggy atmosphere.

Winds are currently light at 6 mph, with gusts reaching up to 9 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today will be exceptionally hot and sunny. The high is expected to reach near 100F. During the day, heat index values could climb as high as 104. Winds are forecast to pick up slightly from the south, around 10 mph, with gusts potentially reaching 20 mph. The chance of precipitation is minimal at just 1%.

Tonight, skies will clear out, but the heat will linger. Temperatures will drop to a low near 79F, though they may rise to around 81F overnight. Heat index values are expected to remain elevated, reaching as high as 102. South winds will continue around 10 mph with gusts up to 20 mph.

Tomorrow brings similar conditions with sunny skies and a high near 99F. The heat index is forecast to hit 103. Winds from the south will be stronger, ranging from 10 to 15 mph. Overnight tomorrow, temperatures will settle around a low of 81F, with heat indices up to 102. South winds will persist at 10 to 15 mph, with gusts as high as 25 mph.

Safety Reminders

Given the active Heat Advisory and extreme thermal values, it is crucial to prioritize safety. Stay hydrated by drinking plenty of water throughout the day. Limit outdoor exertion, especially during the midday hours when heat intensity peaks. Check on elderly neighbors or those without air conditioning to ensure their well-being. If you must be outside, seek shade frequently and wear lightweight, light-colored clothing.

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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