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5-day forecast / Richardson, TX

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

Extreme Heat Persists in Richardson as Temperatures Climb Near 100 Degrees - Jul 8, 4 PM

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

Richardson residents face another day of intense heat with highs near 100F and heat index values reaching 105F. Humidity remains low, but the sun is relentless.

Reese Janssen

July 8, 20262 min read

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

*As of Jul 8, 4 PM local time.*

Current Heat Conditions

Richardson is currently experiencing very hot conditions this afternoon. The air temperature stands at 99F, with a feels-like temperature of 99F. Relative humidity is at 31%, and the dew point is 64F. Winds are blowing from the south at 9 mph, with gusts reaching up to 10 mph. The sky remains partly cloudy, offering little relief from the sun.

Forecast for Today and Tomorrow

Today, the sun will dominate the sky, bringing a high near 100F. The National Weather Service indicates heat index values as high as 105. South winds will hover around 10 mph. There is only a 3% chance of precipitation, so the day will remain dry and sunny. Temperatures will drop to a low near 81F tonight.

Overnight, skies will become mostly clear. While the low will settle around 81F, temperatures may rise to around 83F during the night. Heat index values will remain elevated at up to 102. South winds will continue around 10 mph, with gusts as high as 20 mph.

Tomorrow, the heat continues with sunny skies and a high near 100F. Heat index values are expected to reach 104. Winds will shift to the south southwest, blowing between 10 to 15 mph.

The chance of precipitation is 0%, ensuring a dry day. Temperatures will fall to a low near 81F tomorrow night, with mostly clear skies and heat index values up to 102. South winds will persist at 10 to 15 mph.

Safety Reminders

With temperatures near 100F and heat indices exceeding 100F, it is crucial to stay hydrated and limit midday exertion. Check on neighbors, especially the elderly and those without air conditioning. Avoid prolonged exposure to the sun and seek air-conditioned environments when possible.

Although there are no active weather alerts, the extreme heat poses significant health risks. Please take necessary precautions to stay cool and safe during this prolonged heat event.

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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