Prosper Heat and Humidity Rise to 100F Tomorrow - Jul 19, 4 AM

*As of Jul 19, 4 AM local time.*

Current Conditions and Humidity

It is currently Sunday overnight in Prosper, TX, and the air feels thick with moisture. The current air temperature sits at 79F, but the feels-like temperature is 82F due to the significant humidity. The relative humidity is at 84%, with a dew point of 73F, indicating a very muggy atmosphere.

Winds are light at 6 mph, though gusts have reached 16 mph. The sky remains clear, offering no relief from the heat.

Today and Tonight Forecast

Today will be sunny with a high near 98F. The National Weather Service indicates that heat index values will climb as high as 105F. South southwest winds will blow between 5 to 10 mph.

The chance of precipitation is low at 13%. As tonight approaches, skies will be mostly clear. Temperatures will drop to a low around 78F, though they may rise to around 80F later in the night.

South winds will pick up slightly to around 10 mph. Residents should note that heat index values could reach 102F during the day.

Tomorrow and Safety Reminders

Tomorrow will also be sunny, with a high near 100F. Heat index values are expected to reach 105F again. Southwest winds will be steady at 5 to 10 mph.

The chance of rain is minimal at 2%. Overnight, skies will clear, with a low around 80F and temperatures rising to around 82F later in the night. South southwest winds will continue at 5 to 10 mph.

There are no active National Weather Service or NOAA weather alerts for this area. However, the combination of high temperatures and high humidity poses health risks. It is crucial to stay hydrated and limit midday exertion when the heat index is highest.

Check on neighbors, especially the elderly, who may be more susceptible to heat-related illnesses. Keep vehicles cool and never leave people or pets inside parked cars.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com