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5-day forecast / Richardson, TX

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

Dangerous Heat and Humidity Hit Richardson; Scattered Storms Possible - Jun 22, 12 PM

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

Richardson faces oppressive heat with a feels-like temperature of 102F today. Scattered showers and thunderstorms are possible before 4pm, with highs near 92F.

Reese Janssen

June 22, 20262 min read

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

As of Jun 22, 12 PM local time.

Dangerous Heat and Humidity

Richardson is currently under the influence of dangerous heat and oppressive humidity. The air temperature stands at 86F, but the heat index makes it feel like 102F. Relative humidity is at 84%, with a dew point of 81F, creating a muggy atmosphere. Winds are blowing from the south at 10 mph, with gusts reaching 15 mph. The sky remains clear at this moment.

Today and Tonight Forecast

Today, a high near 92F is expected. There is a 36% chance of showers and thunderstorms. According to the National Weather Service, a chance of showers and thunderstorms is likely before 4pm.

Partly sunny skies will accompany a high near 92. Heat index values may reach as high as 103. South winds will be around 10 mph, with gusts as high as 20 mph.

The chance of precipitation is 40%, with new rainfall amounts between a tenth and quarter of an inch possible.

Tonight, conditions will remain warm with a low near 78F. There is a slight chance of showers and thunderstorms between 10pm and 4am. Partly cloudy skies will prevail.

Heat index values will remain as high as 102. South southeast winds will be around 10 mph, with gusts as high as 20 mph. The chance of precipitation is 20%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow Outlook

Tomorrow, the heat will intensify with a high near 96F. There is a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny skies are expected. Heat index values may reach as high as 105. South winds will be 10 to 15 mph. The chance of precipitation is 21%, with new rainfall amounts less than a tenth of an inch possible.

There are no active National Weather Service or NOAA weather alerts in effect for Richardson. However, the dangerous heat index values warrant caution. Residents should hydrate frequently and limit midday exertion to avoid heat-related illnesses. Check on neighbors, especially the elderly and those without air conditioning, to ensure their safety during this period of extreme heat.

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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