Back to Weather

5-day forecast / Prosper, TX

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

Heat Advisory in Effect for Prosper as Temperatures Soar Near 100 - Aug 10, 4 PM

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

A Heat Advisory is active for Prosper, TX, with heat index values reaching up to 109 degrees. Current conditions show a feels-like temperature of 102F under mostly clear 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, 4 PM local time.*

Dangerous Heat Conditions Underway

Prosper, TX, is currently experiencing intense heat, with the National Weather Service issuing a Heat Advisory for the area. The advisory indicates moderate severity and expected urgency, signaling that dangerous heat conditions are imminent and will persist through the overnight hours. Right now, the air temperature stands at 97F, but the combination of heat and humidity makes it feel like 102F.

Relative humidity is at 39%, with a dew point of 68F. Winds are blowing from the south-southeast at 11 mph, with gusts reaching up to 20 mph, while the sky remains mostly clear.

Forecast for Today and Tomorrow

Today will be sunny with a high near 99F. The heat index is expected to climb as high as 108 during the day. South-southeast winds will hover around 10 mph. There is no chance of precipitation today, leaving residents to deal solely with the thermal stress.

Tonight, skies will clear completely. Temperatures will drop to a low near 79F, though they may rise slightly to around 81F overnight. The heat index will remain elevated at values as high as 105. South winds will increase to 10 to 15 mph.

Tomorrow brings another sunny day with a high near 99F. This is the peak of the heat event, with heat index values reaching up to 109. Winds from the south-southwest will be around 10 mph, with gusts as high as 20 mph.

The chance of precipitation remains negligible at just 1%. Tomorrow night will see clear skies and a low near 80F, with temperatures rising to around 82F overnight. Heat index values will stay high at 106, supported by south winds of 10 to 15 mph with gusts up to 25 mph.

Safety Reminders

Given the active Heat Advisory and extreme heat index values, it is critical to prioritize safety. Hydrate frequently and limit any midday exertion outdoors. Check on neighbors, especially the elderly or those without air conditioning, to ensure they are safe in the rising temperatures. Avoid direct sun exposure during peak heat hours and seek air-conditioned environments whenever possible.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

Share

Opal Fields

Opal Fields covers weather, storms, and seasonal life around Prosper.

Related Stories

More in Sport