Back to Weather

5-day forecast / Van Alstyne, TX

ThursdayMostly Sunny99° / 79° 2%
FridaySunny101° / 79° 3%
SaturdayMostly Sunny95° / 72° 8%
SundaySunny92° / 73°
MondaySunny94° / 74° 1%

Heat Advisory in Effect for Van Alstyne as Temperatures Climb - Jul 30, 9 AM

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

A Heat Advisory is active for Van Alstyne, TX, with heat index values reaching up to 109 degrees. Humidity remains high today.

Marlene Ortiz

July 30, 20262 min read

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

*As of Jul 30, 9 AM local time.*

Active Alert and Current Conditions

A Heat Advisory is currently in effect for Van Alstyne, Texas, signaling dangerous heat levels that require caution. The advisory carries a moderate severity rating and is expected to impact the area during the specified window.

As of this morning, the air temperature stands at 84 degrees Fahrenheit, but the combination of heat and moisture makes it feel significantly warmer. The feels-like temperature is currently 91 degrees. Relative humidity is sitting at 70 percent, with a dew point of 73 degrees, indicating quite humid conditions.

Winds are blowing from the south southwest at 9 miles per hour, with gusts reaching up to 16 miles per hour. The sky remains clear overhead.

Forecast for Today and Tomorrow

Today, Van Alstyne will experience mostly sunny skies with a high near 99 degrees. The National Weather Service notes that heat index values could climb as high as 105 degrees. South southwest winds will persist at 5 to 10 miles per hour. There is only a 2 percent chance of precipitation, so rain is not expected.

Tonight, conditions will remain mostly clear with a low around 79 degrees. Temperatures are forecast to rise slightly to around 81 degrees during the overnight hours. Heat index values may reach as high as 106 degrees. Winds will shift to the south southeast at 5 to 10 miles per hour.

Tomorrow, the heat will intensify further with sunny skies and a high near 101 degrees. The heat index is expected to peak at 109 degrees. Southwest winds will increase slightly to around 10 miles per hour. The chance of precipitation remains very low at 3 percent.

Safety Reminder

Given the active Heat Advisory and the potential for heat index values to exceed 105 degrees, it is crucial to stay cool and hydrated. Limit outdoor exertion, especially during the hottest parts of the day. Check on neighbors and vulnerable individuals who may be affected by the extreme heat. Ensure that pets have access to shade and water.

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