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5-day forecast / Prosper, TX

TuesdaySunny100° / 80°
WednesdaySunny100° / 80° 1%
ThursdaySunny100° / 78°
FridaySunny100° / 79°
SaturdaySunny100° / 79°

Heat Advisory in Effect for Prosper as Temperatures Climb Near 100 - Aug 11, 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 99F today and 100F tomorrow bring heat index values up to 105.

Opal Fields

August 11, 20262 min read

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

*As of Aug 11, 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 expected to remain in effect until this evening. The advisory highlights the intense heat conditions gripping the area right now.

As of this Tuesday afternoon, the air temperature stands at 91F, but the combination of heat and humidity makes it feel like 99F. The relative humidity is at 53%, with a dew point of 72F, contributing to the muggy atmosphere. Winds are currently blowing from the south southwest at 7 mph, with gusts reaching up to 14 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

The National Weather Service forecasts continued hot and sunny conditions through the end of the week. Today will see a high near 99F with a low around 80F later tonight. There is no chance of precipitation, and skies will stay sunny.

The heat index values are expected to reach as high as 105 during the day. Winds will shift slightly, becoming south southwest around 10 mph with gusts up to 20 mph.

Tonight, conditions will clear out with a low near 80F. The heat index may still feel as high as 104. South winds will pick up to 10 to 15 mph, with gusts potentially hitting 25 mph.

Tomorrow brings another day of sun and rising temperatures, with a high near 100F and a low around 80F. No rain is expected. The heat index could climb to 104. Winds will continue from the south southwest at around 15 mph, with gusts as high as 25 mph. Tomorrow night will be clear with a low near 80F and a heat index up to 102.

Safety Reminders

Given the active Heat Advisory and the significant heat index values, it is crucial to stay safe. Extreme heat can lead to serious health issues. Please hydrate frequently and limit any strenuous outdoor exertion during the hottest parts of the day.

Check on elderly neighbors or those who may be vulnerable to heat stress. If you must be outside, seek air-conditioned spaces whenever possible 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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