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5-day forecast / Richardson, TX

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

Humidity Rises in Richardson as Showers Loom - Jul 15, 12 PM

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

Richardson faces high humidity with a dew point of 72F today. Scattered showers and thunderstorms are possible this afternoon and tomorrow, with highs near 90F.

Reese Janssen

July 15, 20262 min read

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

*As of Jul 15, 12 PM local time.*

Current Conditions and Humidity

Residents in Richardson are experiencing notably muggy conditions this Wednesday afternoon. The air temperature stands at 82F, but the heat index makes it feel like 87F. This discrepancy is driven by significant moisture in the air, with the relative humidity at 70% and a dew point of 72F.

These dew point levels indicate a sticky atmosphere that can make the heat feel more oppressive than the actual temperature suggests.

The sky remains mostly clear overhead, but the air is heavy with moisture. Winds are currently calm at 0 mph, though gusts have reached up to 7 mph. While the sun is out, the high humidity is the defining feature of the current weather pattern in the area.

Forecast for Today and Tomorrow

The National Weather Service indicates that the humidity will persist as a chance of precipitation develops later in the day. Today, the high will reach near 90F. After 1pm, there is a 30% chance of showers and thunderstorms.

Any rainfall is expected to be light, with new amounts less than a tenth of an inch possible. Winds will shift to the south southwest, ranging from 0 to 10 mph.

Tonight, the low will drop to around 74F. The chance for showers and thunderstorms continues before 10pm, with partly cloudy skies and south winds of 5 to 10 mph.

Tomorrow, conditions remain similar with a high near 91F. Temperatures may fall to around 88F in the afternoon. The heat index could climb as high as 97F.

Rain chances begin with a slight chance of rain showers between 7am and 1pm, followed by a slight chance of showers and thunderstorms between 1pm and 4pm, and then a general chance of storms. Rainfall totals are also expected to be minimal, under a tenth of an inch.

Safety Reminder

Given the high heat index values and humidity, it is important to stay hydrated and limit strenuous outdoor activities during the peak heat of the day. Keep an eye on the sky for developing storms, as conditions can change quickly with scattered thunderstorms.

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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