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5-day forecast / Prosper, TX

FridaySlight Chance Rain Showers then Sunny96° / 75° 22%
SaturdaySunny98° / 77° 3%
SundaySunny99° / 78° 8%
MondaySunny100° / 79° 1%
TuesdaySunny99° / 79° 1%

Humid Start in Prosper: Highs Near 98, Storms Possible Tomorrow - Jul 11, 4 AM

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

Prosper, TX wakes to humid overnight conditions with a dew point of 72F. Today brings sunny skies and a high near 98F. Tomorrow sees a chance of showers and thunderstorms.

Opal Fields

July 11, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Jul 11, 4 AM local time.*

Current Conditions and Overnight Outlook

Prosper, Texas, is experiencing quite humid conditions as Saturday overnight progresses. The current air temperature sits at 82F, but the heat index makes it feel like 87F. Relative humidity is at 70%, with a dew point of 72F indicating significant moisture in the air. Winds are blowing from the south at 6 mph, with gusts reaching up to 22 mph. The sky remains clear overhead.

As the night continues, conditions will stay clear. Temperatures will drop to a low around 78F, though they may rise slightly to around 80F later in the overnight period. Winds will shift to a south direction, maintaining speeds around 10 mph. Residents should be aware that the combination of heat and humidity can make the air feel heavier than the actual temperature suggests.

Today and Tomorrow Forecast

Today, Prosper will see sunny skies with a high near 98F. The low for the day will be around 78F. The chance of precipitation is minimal at just 1%.

Heat index values are expected to reach as high as 105F. Winds will be from the south southwest around 10 mph. Given the high heat index, it is important to stay hydrated and limit prolonged exertion during the hottest parts of the day.

Tomorrow, the weather pattern will shift. Highs will drop slightly to near 95F, with a low around 75F. The chance of precipitation increases to 38%, with a possibility of showers and thunderstorms.

Specifically, there is a slight chance of rain showers between 10am and 1pm, followed by a chance of showers and thunderstorms between 1pm and 4pm. Heat index values will remain high, reaching up to 103F. Winds will be from the south southwest around 5 mph.

New rainfall amounts less than a tenth of an inch are possible. There are no active National Weather Service or NOAA weather alerts in effect for this area.

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 covers weather, storms, and seasonal life around Prosper.

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