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5-day forecast / Prosper, TX

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

Humid Start in Prosper: Showers and Thunderstorms Expected Today and Tomorrow - Jul 12, 8 AM

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

Prosper residents face high humidity with a dew point of 73F today. A chance of showers and thunderstorms is likely for both today and tomorrow, with highs near 93F and 90F respectively.

Opal Fields

July 12, 20262 min read

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

*As of Jul 12, 8 AM local time.*

Current Conditions and Humidity

It is currently Sunday this morning in Prosper, TX, and the air feels quite heavy with moisture. The current air temperature is 79F, but the heat index makes it feel like 82F. Relative humidity sits at a sticky 84%, with a dew point of 73F indicating significant moisture in the atmosphere.

Winds are calm at 0 mph, with occasional gusts reaching 8 mph, while the sky remains cloudy.

Today and Tonight Forecast

Temperatures will climb significantly today, reaching a high near 93F. However, the heat index will make it feel as hot as 99F. The National Weather Service indicates a chance of showers and thunderstorms throughout the day, with a 50% probability of precipitation.

Rainfall amounts between a tenth and a quarter of an inch are possible. Temperatures will drop to a low near 74F tonight, though they may rise slightly to around 76F during the overnight hours. Skies will be mostly cloudy with a continued 50% chance of showers and thunderstorms.

Winds will shift to the east-southeast at 0 to 5 mph.

Tomorrow Outlook

Conditions remain unsettled tomorrow. The high will reach near 90F, with afternoon temperatures falling to around 88F. The heat index will again feel as high as 99F.

Precipitation chances remain elevated at 50%, with showers and thunderstorms possible before 7am, between 7am and 1pm, and continuing later in the day. Rainfall totals are expected to be between a tenth and a quarter of an inch. Overnight lows will settle near 73F, with a 30% chance of precipitation and less than a tenth of an inch of rain possible.

Winds will remain light from the southeast at 0 to 5 mph.

Safety Reminder

With high humidity and heat indices reaching 99F, it is important to stay hydrated and limit strenuous outdoor activities during the hottest parts of the day. Keep an eye on local updates as thunderstorms develop.

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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