Humidity Rises in Prosper as Temperatures Approach 100 - Jul 11, 8 AM

*As of Jul 11, 8 AM local time.*

Current Conditions and Heat Index

It is currently Saturday this morning in Prosper, TX, and the air feels quite heavy. The current air temperature is 81F, but the relative humidity is at 74%, making it feel like 85F. The dew point is 72F, indicating significant moisture in the atmosphere. Winds are blowing from the south southwest at 9 mph, with gusts reaching 17 mph. The sky remains clear overhead.

Today and Tonight Forecast

Today will be sunny with a high near 98F. The heat index values are expected to reach as high as 105. South southwest winds will continue around 10 mph.

The chance of precipitation is just 1%. As the day transitions to tonight, skies will become mostly clear. Temperatures will drop to a low near 78F, though they may rise slightly to around 80F overnight.

Heat index values will remain elevated at around 103. South winds will persist at 5 to 10 mph.

Tomorrow Outlook

Tomorrow brings a shift in conditions with a high near 95F and a low near 75F. The chance of precipitation increases to 38%, with a slight chance of rain showers between 10am and 1pm. This is followed by a chance of showers and thunderstorms between 1pm and 4pm, and continuing thereafter.

Skies will be mostly sunny. Heat index values will reach up to 103. South southwest winds will decrease to around 5 mph.

There is a possibility of new rainfall amounts less than a tenth of an inch. No active National Weather Service or NOAA weather alerts are in effect for this area.

Safety Reminder

With heat indices approaching 105 today, it is crucial to stay hydrated and limit midday exertion. The high humidity can make the heat feel more intense than the actual air temperature. As temperatures cool slightly tomorrow, remain aware of the potential for afternoon storms and check local updates for any changes in the forecast.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com