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5-day forecast / Richardson, TX

TuesdaySunny101° / 81°
WednesdaySunny102° / 82°
ThursdayMostly Sunny102° / 83°
FridaySunny103° / 83° 4%
SaturdaySunny101° / 78° 9%

Richardson Weather: Oppressive Heat and Humidity Dominate Wednesday - Jul 1, 8 AM

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

Richardson faces oppressive humidity with a dew point of 75F and feels-like temperatures reaching 86F. Highs near 99F and heat indices up to 102F are expected today.

Reese Janssen

July 1, 20262 min read

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

As of Jul 1, 8 AM local time.

Current Conditions and Humidity

Richardson, TX, is currently experiencing oppressively humid conditions this Wednesday morning. The air temperature stands at 81F, but the high moisture content in the atmosphere makes it feel significantly warmer, with a feels-like temperature of 86F. The relative humidity is at 84%, and the dew point is 75F, indicating a muggy atmosphere that offers little relief.

Winds are currently blowing from the south at 9 mph, with gusts reaching up to 22 mph. Despite the humidity, the sky remains mostly clear, allowing for strong solar heating to begin impacting the region. Residents are advised to stay hydrated and limit prolonged outdoor exertion during the peak heat hours, as the combination of high temperatures and humidity can lead to heat-related illnesses.

Forecast for Today and Tomorrow

Today, the sun will remain out, driving temperatures to a high near 99F. The National Weather Service indicates that heat index values will climb as high as 102F. Winds will continue from the south around 10 mph, with gusts as high as 20 mph.

The chance of precipitation is minimal at 3%. As the day transitions into tonight, skies will become mostly clear. Temperatures will drop to a low around 79F, though they may rise slightly to around 81F overnight.

Heat index values will remain elevated, reaching up to 99F, with south southeast winds between 5 and 15 mph.

Tomorrow, the pattern continues with sunny skies and a high near 98F. Temperatures are expected to fall to around 96F in the afternoon. The heat index will peak at 103F, making it feel even hotter than the actual air temperature.

Winds will shift to the south southeast at 5 to 10 mph. The chance of precipitation increases slightly to 13%. There are no active National Weather Service or NOAA weather alerts in effect for Richardson at this time.

Residents should continue to monitor conditions and take precautions against the intense heat and humidity.

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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Reese Janssen

Reese Janssen covers weather, storms, and seasonal life around Richardson.

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