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5-day forecast / Prosper, TX

ThursdaySunny100° / 80° 2%
FridaySunny103° / 80° 2%
SaturdaySunny97° / 74° 13%
SundaySunny95° / 74°
MondaySunny97° / 77° 2%

Heat Advisory in Effect for Prosper as Temperatures Climb Toward 100F - Jul 29, 9 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 98F. Conditions will remain hot and humid through tomorrow, with highs near 100F and heat indices reaching 106F.

Opal Fields

July 30, 20262 min read

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

*As of Jul 29, 9 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Prosper, Texas, signaling moderate severity and expected urgency. Residents are advised to take precautions as the region experiences significant heat. As of Wednesday tonight, the air temperature stands at 90F, but the combination of heat and humidity pushes the feels-like temperature to 98F.

The relative humidity is at 59%, with a dew point of 73F, indicating quite humid conditions that make the heat feel more oppressive. Winds are blowing from the south at 10 mph, with gusts reaching 14 mph, while the sky remains clear.

Forecast for Today, Tonight, and Tomorrow

Today in Prosper, temperatures are expected to reach a high near 96F, with lows dropping to around 80F. The sky will be partly cloudy, and the chance of precipitation is minimal at just 1%. As tonight sets in, conditions will remain partly cloudy with a low around 80F. South winds will ease to between 5 and 10 mph.

Tomorrow brings significantly hotter conditions. The high will approach 100F under sunny skies. The National Weather Service notes that heat index values could climb as high as 106F during the day.

South southwest winds will persist at 5 to 10 mph. The chance of rain remains very low at 2%. Looking ahead to tomorrow night, the sky will become mostly clear.

Temperatures will drop to a low around 80F, though they may rise slightly to around 82F overnight. Heat index values will remain elevated, reaching up to 104F, with south winds around 10 mph.

Safety Reminders

Given the active Heat Advisory and the forecasted heat indices exceeding 100F, it is crucial to stay hydrated and limit outdoor exertion, especially during the midday and afternoon hours. Check on elderly neighbors and those without air conditioning. Wear lightweight, light-colored clothing and use sunscreen if you must be outside.

Remember that heat-related illnesses can develop quickly, so seek air-conditioned environments during the peak heat of the day.

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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