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5-day forecast / Richardson, TX

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

Humid Afternoon in Richardson: Highs Near 90 With Scattered Storms - Jul 16, 12 PM

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

Richardson faces a muggy Thursday with a high near 90F and a 44% chance of showers. Tomorrow warms to 92F with lower rain odds.

Reese Janssen

July 16, 20262 min read

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

*As of Jul 16, 12 PM local time.*

Current Conditions and Humidity

Residents in Richardson, TX, are experiencing a notably humid afternoon on Thursday. The air temperature currently sits at 84F, but the heat index makes it feel like 91F. Relative humidity is holding at 70%, with a dew point of 73F indicating significant moisture in the air.

Winds are blowing from the south at 11 mph, with gusts reaching up to 17 mph. The sky remains mostly cloudy, contributing to the stifling atmosphere.

Forecast for Today and Tonight

Today, the high will reach near 90F, with temperatures expected to drop to around 87F in the afternoon. There is a 44% chance of precipitation, with showers and thunderstorms possible. According to the National Weather Service, there is a chance of showers and thunderstorms before 1pm, followed by a continued chance later in the day.

Winds will shift to a south direction at 5 to 10 mph. New rainfall amounts less than a tenth of an inch are possible.

Tonight, conditions remain mostly cloudy with a low near 75F. Temperatures may rise slightly to around 77F overnight. The chance of precipitation remains at 40%, with a chance of showers and thunderstorms before 1am. South winds will continue at 5 to 10 mph, with less than a tenth of an inch of new rainfall possible.

Tomorrow Outlook

Tomorrow, the weather will clear up significantly. Expect partly sunny skies with a high near 92F. Heat index values could climb as high as 98F, making it feel even hotter than the actual temperature.

South winds will persist at 5 to 10 mph, with gusts as high as 20 mph. The chance of precipitation drops to just 9%. Tomorrow night will be partly cloudy with a low around 77F and similar wind conditions.

Safety Reminder

Given the high heat index values expected tomorrow, it is crucial to stay hydrated and limit midday exertion. Check on neighbors who may be vulnerable to extreme heat. While there are no active weather alerts, remain aware of changing conditions during the afternoon hours today.

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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