Back to Weather

5-day forecast / Van Alstyne, TX

MondaySunny103° / 78° 2%
TuesdaySunny101° / 79°
WednesdaySunny101° / 78° 1%
ThursdaySunny101° / 77° 7%
FridaySunny99° / 75° 7%

Van Alstyne Weather: Highs Near 98 With Heavy Humidity - Aug 9, 8 AM

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

Van Alstyne faces another hot, muggy day with highs near 98 and heat index values reaching 102. No severe weather alerts are in effect for the area.

Marlene Ortiz

August 9, 20262 min read

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

*As of Aug 9, 8 AM local time.*

Current Conditions and Humidity

It is currently Sunday this morning in Van Alstyne, TX, where conditions are defined by significant moisture in the air. The current air temperature sits at 81F, but the heavy humidity pushes the feels-like temperature up to 85F. Relative humidity is recorded at 74%, with a dew point of 72F indicating a muggy atmosphere.

Winds are blowing from the south southwest at 9 mph, with gusts reaching 19 mph. The sky remains clear overhead.

Today and Tonight Forecast

Today will be sunny with a high near 97F. The heat index is expected to climb as high as 101 due to the combination of heat and moisture. Winds will remain from the south southwest at 5 to 10 mph. There is only a 1% chance of precipitation, so rain is not anticipated.

As tonight approaches, skies will stay clear with a low around 76F. However, temperatures will rise to around 78 overnight, keeping the heat in play. The heat index may reach as high as 100 during this period. South winds will pick up slightly to around 10 mph. Residents should note that despite the clear skies, the humidity will keep conditions uncomfortable.

Tomorrow Outlook and Safety

Tomorrow brings another sunny day with a high near 98F. The heat index is forecast to reach as high as 102, making it feel even hotter than the actual air temperature. South winds will continue around 10 mph. There remains only a 1% chance of precipitation.

There are no active National Weather Service or NOAA weather alerts for Van Alstyne at this time. However, the persistent heat and humidity warrant caution. It is important to stay hydrated and limit midday exertion when temperatures peak.

Check on neighbors who may be vulnerable to extreme heat, and ensure pets have access to cool water and shade. While no severe weather is expected, the high heat index values pose a risk for heat-related illnesses if proper precautions are not taken.

National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

Share

Marlene Ortiz

Marlene Ortiz covers weather, storms, and seasonal life across Van Alstyne and Grayson County.

Related Stories

More in Sport