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5-day forecast / Richardson, TX

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

Severe Thunderstorm Watch in Effect for Richardson as Heat Index Climbs - Jun 23, 8 PM

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

A Severe Thunderstorm Watch is active for Richardson, TX, with oppressive humidity and a chance of severe storms tonight. Temperatures will rise to near 97F tomorrow with heat index values up to 102.

Reese Janssen

June 24, 20262 min read

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

As of Jun 23, 8 PM local time.

Active Alerts and Current Conditions

A Severe Thunderstorm Watch is currently in effect for Richardson, Texas. This alert indicates that conditions are favorable for the development of severe thunderstorms. The watch is active until 10:00PM CDT on June 23.

As of this evening, the air temperature stands at 90F, with a feels-like temperature of 90F. The relative humidity is at 73%, creating an oppressively humid environment with a dew point of 75F. Winds are blowing from the south at 8 mph, with gusts reaching up to 17 mph. The sky remains partly cloudy.

Forecast for Tonight and Tomorrow

Tonight, the sky will become mostly cloudy with a chance of showers and thunderstorms. Some of these storms could be severe. The low will drop to around 78F, though temperatures may rise to approximately 80F later in the night.

South winds will increase to around 10 mph, with gusts as high as 20 mph. The chance of precipitation is 30%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow, conditions will shift to mostly sunny skies with a high near 97F. There is a slight chance of showers and thunderstorms before 1pm. The heat index values are expected to reach as high as 102. South southwest winds will continue around 10 mph, with gusts up to 20 mph. The chance of precipitation drops to 20%.

Tomorrow night will be mostly clear with a low around 77F. Temperatures may rise to around 79F overnight. Heat index values will remain high, reaching up to 100. South winds will persist around 10 mph.

Safety Reminders

Given the active severe thunderstorm watch and the high heat index values, residents should stay informed about changing weather conditions. It is crucial to monitor local news for updates on storm movements. In the coming days, the oppressive heat and humidity will pose health risks.

Stay hydrated and limit time spent outdoors during the hottest parts of the day. Check on neighbors, particularly the elderly or those with health conditions, to ensure they are safe in the 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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