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5-day forecast / Richardson, TX

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

Humidity Peaks in Richardson as Thunderstorms Move Through Monday - Jun 22, 8 AM

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

Richardson residents face high humidity with a dew point of 70F and 94% relative humidity. Thunderstorms and rain are present now, with a high near 90F expected today.

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, 8 AM local time.

Current Conditions and Humidity

It is currently Monday this morning in Richardson, TX, and the air is exceptionally muggy. The current air temperature sits at 72F, but the feels-like temperature is 73F due to the heavy moisture in the atmosphere. Relative humidity is at 94%, with a dew point of 70F, creating a sticky environment.

Sky conditions are currently marked by thunderstorms and rain. Winds are blowing at 7 mph, though gusts are reaching up to 32 mph, adding to the unsettled feel of the morning.

Today and Tonight Forecast

Temperatures will rise significantly throughout the day. The high today is near 90F, with a low near 78F expected later. There is a 74% chance of precipitation, with showers and thunderstorms likely.

According to the National Weather Service, showers and thunderstorms are likely before 4pm. The sky will be partly sunny. Heat index values are expected to reach as high as 101.

Winds will shift to a south southeast direction at around 10 mph, with gusts as high as 20 mph. There is a 70% chance of precipitation, with new rainfall amounts between a tenth and quarter of an inch possible.

Tonight, conditions will ease slightly. A slight chance of showers and thunderstorms exists between 10pm and 4am. The sky will be partly cloudy with a low around 78.

Heat index values can still reach 101. Winds remain south southeast around 10 mph, with gusts up to 20 mph. The chance of precipitation drops to 20%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow Outlook

Tomorrow brings warmer and drier air. The high will be near 96F, with a low near 79F. There is a 21% chance of precipitation, with a slight chance of showers and thunderstorms.

The National Weather Service notes a slight chance of showers and thunderstorms between 7am and 1pm. The sky will be partly sunny. Heat index values are forecast to reach as high as 105.

Winds will be south at 10 to 15 mph. There is a 20% chance of precipitation, with new rainfall amounts less than a tenth of an inch possible. Tomorrow night will be mostly clear with a low around 79 and heat index values up to 102.

Safety Reminder

With heat index values reaching 105 tomorrow, it is crucial to stay hydrated and limit midday exertion. Check on neighbors and elderly relatives who may be more vulnerable to extreme heat. While there are no active NWS/NOAA weather alerts, remain aware of changing conditions.

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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