Allen, TX Weather: Highs Near 99F With Humid Start - Aug 9, 5 AM

*As of Aug 9, 5 AM local time.*

Current Conditions and Humidity

It is currently Sunday morning in Allen, TX, and the air is already quite heavy with moisture. The current air temperature sits at 75F, but the heat index makes it feel like 76F. Relative humidity is high at 83%, with a dew point of 70F indicating significant stickiness in the atmosphere.

Winds are light, blowing at 6 mph with gusts reaching 10 mph, under a clear sky.

Today and Tonight Forecast

Expect a hot and sunny day ahead. Highs will reach near 99F, with heat index values climbing as high as 103F. The sun will be out all day, offering no relief from the warmth.

As evening approaches, skies will remain mostly clear before becoming clear later in the night. Lows will settle near 76F initially, but temperatures may rise to around 79F overnight due to the lingering humidity. South winds will persist at 5 to 10 mph.

Tomorrow Outlook

The heat continues into tomorrow. Sunny skies will dominate again, pushing highs near 99F. Heat index values are expected to reach 102F.

Winds will shift slightly south, maintaining speeds around 10 mph with gusts as high as 20 mph. Overnight lows will rise to around 80F, with temperatures potentially climbing to 81F later in the night. The chance of precipitation remains very low at just 1% for tomorrow.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts for Allen at this time. However, the combination of high temperatures and elevated humidity requires caution. Residents should stay hydrated and limit prolonged outdoor exertion during the peak heat hours.

Check on elderly neighbors or those without air conditioning, as the sticky overnight lows may make it difficult to cool down indoors. Enjoy the sunny weather, but prioritize safety in the heat.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com