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5-day forecast / Prosper, TX

MondaySunny104° / 80° 1%
TuesdaySunny103° / 81°
WednesdaySunny102° / 80° 1%
ThursdaySunny103° / 79° 6%
FridaySunny101° / 78° 7%

Heat Advisory in Effect for Prosper as Temperatures Climb Near 103 - Aug 16, 11 AM

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

A Heat Advisory is active for Prosper, TX, with highs near 102F today and heat index values reaching 106. Residents are urged to take precautions against extreme heat.

Opal Fields

August 16, 20262 min read

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

*As of Aug 16, 11 AM local time.*

Current Conditions and Alert Status

Prosper, Texas, is currently under an active Heat Advisory issued by the National Weather Service in Fort Worth. This moderate-severity alert, which carries expected urgency, remains in effect through the evening hours of tomorrow. The advisory highlights the dangerous heat conditions developing across the region.

As of this Sunday morning, the air temperature stands at 91F, with a feels-like reading also at 91F. The relative humidity is at 36%, and the dew point is recorded at 61F. Winds are blowing from the southwest at 10 mph, with gusts reaching up to 14 mph. The sky remains clear overhead.

Forecast for Today and Tomorrow

The National Weather Service forecasts sunny skies for today, with a high near 102F. Heat index values are expected to climb as high as 106 during the day. Southwest winds will persist at speeds between 5 to 10 mph. The chance of precipitation is minimal at just 1%.

Tonight, conditions will remain clear with a low around 80F. Temperatures may rise slightly to around 82F overnight. Heat index values could reach as high as 105. South southwest winds will continue at 5 to 10 mph.

Tomorrow, the sun will shine brightly again, pushing the high near 103F. Heat index values are projected to peak at 107. Southwest winds will lighten to around 5 mph.

The chance of rain is 0%. Tomorrow night will be mostly clear with a low around 80F, temperatures rising to about 82F overnight, and heat index values up to 105 under south winds of 5 to 10 mph.

Safety Reminders

Given the active Heat Advisory and extreme heat index values, residents should prioritize safety. Hydrate frequently and limit outdoor exertion during the hottest parts of the day. Check on elderly neighbors or those without air conditioning to ensure their well-being in these dangerous conditions.

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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