Prosper weather: Humidity stays high as heat builds toward tomorrow - Oct 13, 6 AM

*As of Oct 13, 6 AM local time.*

Humid start in Prosper

Prosper is starting Tuesday morning quite humid, with a 73-degree dew point and relative humidity of 89%. The air temperature is 77 degrees, with a feels-like temperature of 79. Winds are from the south at 10 mph, with gusts reaching 22 mph, under mostly cloudy skies.

Today and tonight

Today will turn partly sunny, with a high near 90 and a low near 76. Heat index values could reach 97. South winds will run from 10 to 15 mph, with gusts as high as 25 mph.

Tonight will be mostly clear, with temperatures settling near 76. South winds will continue at 10 to 15 mph, with gusts as high as 25 mph.

Tomorrow’s heat and shower chances

Tomorrow will be partly sunny and warmer, with a high near 92. Heat index values could reach 101, while temperatures fall to around 90 during the afternoon. South winds will be 10 to 15 mph, with gusts as high as 25 mph.

A slight chance of rain showers is possible between 1pm and 4pm tomorrow. Tomorrow night, there is also a slight chance of showers and thunderstorms between 7pm and 1am, followed by mostly clear skies and a low near 72. Heat index values could reach 98 during that period, with south-southeast winds at 10 to 15 mph and gusts as high as 25 mph.

No active weather alerts are listed. With the combination of humidity and heat, drink water regularly and take breaks during strenuous outdoor activity.

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Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data