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5-day forecast / Prosper, TX

TuesdaySunny104° / 80° 1%
WednesdaySunny103° / 80°
ThursdaySunny99° / 80°
FridaySunny102° / 83°
SaturdayMostly Sunny101° / 83° 6%

Humidity Peaks in Prosper as Temperatures Climb Toward 96 - Jul 2, 4 AM

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

Prosper residents face high humidity with a dew point of 72F today. Temperatures will reach near 95F with a slight chance of late-day storms.

Opal Fields

July 2, 20262 min read

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

As of Jul 2, 4 AM local time.

Current Conditions and Humidity

It is currently Thursday overnight in Prosper, TX, and the air remains notably heavy with moisture. The current air temperature sits at 79F, but the heat index makes it feel like 82F. Relative humidity is holding at 79%, with a dew point of 72F indicating significant stickiness in the atmosphere.

The sky is clear at this hour, and winds are blowing from the south at 6 mph, with occasional gusts reaching 20 mph.

Today and Tonight Forecast

Temperatures will rise sharply today, with a high near 95F. The National Weather Service indicates that heat index values could climb as high as 102 during the peak afternoon hours. While the morning will be mostly sunny, there is a slight chance of showers and thunderstorms developing after 4pm.

The chance of precipitation is listed at 22% for the day. Winds will remain from the south at 5 to 10 mph.

As evening approaches, conditions will shift slightly. Tonight will see a low around 79F, though temperatures may rise to around 80F later in the night. There is a slight chance of showers and thunderstorms before 7pm, with the precipitation chance at 20%.

Skies will become partly cloudy, and winds will shift to the southeast at 5 to 15 mph. The heat index will remain elevated, with values as high as 99.

Tomorrow Outlook

The heat will persist into tomorrow, with a high near 96F. Similar to today, the morning will be mostly sunny before a slight chance of showers and thunderstorms appears after 4pm. The heat index is expected to reach as high as 105, making it feel significantly hotter than the actual air temperature.

Winds will stay from the south at 5 to 10 mph, with a 20% chance of precipitation.

Tomorrow night will bring a low around 79F, with temperatures rising to around 81F overnight. Skies will be partly cloudy, and there is a slight chance of showers and thunderstorms before 7pm. Winds will be from the south-southeast around 10 mph. There are no active weather alerts in effect for this area.

Safety Reminder

With heat indices exceeding 100F, it is crucial to stay hydrated and limit midday exertion. Check on elderly neighbors and ensure pets have access to cool water and shade.

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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Opal Fields

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

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