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5-day forecast / Prosper, TX

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

Prosper Heat Index Hits 99F Tonight; Slight Storm Chance Tomorrow - Jul 2, 8 PM

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

Temperatures in Prosper, TX, are soaring with a feels-like reading of 99F this evening. While skies remain mostly clear tonight, a slight chance of showers and thunderstorms is possible tomorrow afternoon.

Opal Fields

July 3, 20262 min read

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

As of Jul 2, 8 PM local time.

Current Conditions and Heat Index

Prosper, Texas, is experiencing very hot conditions this evening. The air temperature currently stands at 91F, but the heat index makes it feel like 99F. Humidity levels are contributing to the muggy atmosphere, with a dew point of 72F and relative humidity at 53%. Winds are light, blowing at 6 mph with gusts reaching up to 17 mph, under a clear sky.

Forecast for Today and Tonight

Today, the high reached near 94F, with a low expected near 77F. The chance of precipitation was 13%, and skies remained mostly clear. As evening sets in, conditions will stay mostly clear. Temperatures will drop to a low around 77F, though they may rise slightly to around 79F during the overnight hours. Winds will shift to the south southeast, blowing between 5 to 10 mph.

Tomorrow's Outlook and Safety Tips

Tomorrow, the high is forecast to reach near 96F. The sky will be mostly sunny, but there is a slight chance of showers and thunderstorms after 4pm. The heat index is expected to climb as high as 102. Winds will be from the south at 5 to 10 mph.

There are no active National Weather Service or NOAA weather alerts in effect for this area. However, the combination of high temperatures and humidity requires caution. Residents should stay hydrated and limit prolonged outdoor exertion during the hottest parts of the day.

If you plan to be outside tomorrow, be aware of the slight chance of storms in the late afternoon and early evening. Keep an eye on local updates for any changes in the forecast.

For tomorrow night, a slight chance of showers and thunderstorms is possible before 7pm. Skies will be partly cloudy, with a low around 78F. Temperatures may rise to around 80F overnight, with heat index values as high as 99. Winds will be from the southeast around 10 mph.

Please remember that weather conditions can change rapidly. Always check the latest forecasts before making plans. Stay safe and enjoy the rest of your evening.

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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