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5-day forecast / Prosper, TX

SaturdaySunny100° / 81° 1%
SundaySunny102° / 79°
MondaySunny102° / 80°
TuesdaySunny102° / 81°
WednesdaySunny103° / 81°

Heat Advisory in Effect for Prosper as Temperatures Climb Near 102 - Aug 15, 5 AM

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

A Heat Advisory is active for Prosper, TX, with dangerous heat indices reaching up to 106 today. Current conditions show a feels-like temperature of 101F under clear skies.

Opal Fields

August 15, 20262 min read

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

*As of Aug 15, 5 AM local time.*

Dangerous Heat Conditions Underway

A Heat Advisory is currently in effect for Prosper, Texas, signaling moderate severity and expected urgency from the National Weather Service. The primary concern is dangerous heat, with current conditions showing an air temperature of 97F but a feels-like temperature of 101F due to humidity levels at 37% and a dew point of 66F.

Winds are blowing at 11 mph with gusts reaching up to 30 mph under a clear sky.

The National Weather Service forecasts heat index values as high as 106 for today. Residents should anticipate sunny skies with a high near 100F and a low near 80F. The chance of precipitation is minimal at just 1%. Winds during the day will be from the south southwest around 10 mph, with gusts as high as 20 mph.

Outlook for Tonight and Tomorrow

Overnight, conditions will remain mostly clear. Temperatures are expected to drop to a low around 80F initially, though they may rise to around 82F later in the night. Winds will shift to the south around 15 mph. The heat index is forecast to reach as high as 104 during this period.

Tomorrow brings continued sunny skies with a high near 102F and a low near 79F. There is no chance of precipitation, listed at 0%. Heat index values are expected to peak around 104. Winds will decrease slightly, coming from the south southwest at 5 to 10 mph.

Tomorrow night will be mostly clear with a low around 79F, potentially rising to around 81F overnight. South winds will persist at 5 to 10 mph.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially those who are elderly or vulnerable, to ensure their safety during these extreme temperatures. Avoid prolonged exposure to the sun and seek air-conditioned environments when possible.

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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