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5-day forecast / Prosper, TX

TuesdaySunny99° / 80° 1%
WednesdaySunny100° / 80°
ThursdaySunny100° / 79°
FridaySunny100° / 79°
SaturdaySunny100° / 79°

Heat Advisory in Effect for Prosper as Temperatures Climb Near 100 - Aug 10, 8 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 96F and highs near 97F today. Conditions remain hot through tomorrow.

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 10, 8 PM local time.*

Current Conditions and Alert Status

Residents in Prosper, Texas, are currently under an active Heat Advisory issued by the National Weather Service. This moderate-severity alert is expected to remain in effect until August 11 at 8:00PM CDT. The advisory highlights the significant heat stress expected across the region over the next day.

As of this evening, the air temperature stands at 91F, but the combination of humidity and wind makes it feel like 96F. Relative humidity is at 46%, with a dew point of 68F. Winds are blowing from the south at 8 mph, with gusts reaching up to 20 mph. The sky remains clear, offering no relief from the sun's intensity.

Forecast for Today and Tomorrow

Today in Prosper, temperatures will reach a high near 97F before dropping to a low of around 79F later tonight. There is no chance of precipitation, and skies will stay clear throughout the day.

Overnight, conditions will remain clear with lows around 79F. However, temperatures may rise slightly to around 81F during the night hours. Heat index values are expected to hit as high as 100. South winds will continue at around 10 mph, with gusts potentially reaching 20 mph.

Tomorrow brings even more intense heat. The high will approach 99F under sunny skies. With a minimal 1% chance of precipitation, the focus remains entirely on the rising temperatures. Heat index values are forecast to soar as high as 109. Winds will shift slightly to the south southwest at around 10 mph, with gusts up to 20 mph.

Looking ahead to tomorrow night, skies will clear again with a low near 80F. Temperatures may rise to around 82F overnight, with heat index values reaching 106. Winds will pick up slightly to 10 to 15 mph from the south, with gusts as high as 25 mph.

Safety Reminders

Given the active Heat Advisory and extreme heat index values, 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 elderly neighbors or those without air conditioning to ensure their well-being in these rising temperatures.

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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