Back to Weather

5-day forecast / Van Alstyne, TX

FridaySlight Chance Rain Showers94° / 79° 2%
SaturdayMostly Sunny98° / 79° 1%
SundaySunny100° / 80°
MondaySunny100° / 80°
TuesdaySunny102° / 80°

Heat Advisory in Effect for Van Alstyne as Temperatures Climb - Jul 24, 4 PM

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

A Heat Advisory is active for Van Alstyne, TX, with heat indices reaching 106F tomorrow. Current conditions are hot and humid, with a feels-like temperature of 98F this afternoon.

Marlene Ortiz

July 24, 20262 min read

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

*As of Jul 24, 4 PM local time.*

Current Conditions and Alert Status

A Heat Advisory is currently in effect for Van Alstyne, Texas, signaling dangerous heat levels that require caution. As of this Friday afternoon, the air temperature stands at 90F, but the combination of heat and humidity makes it feel like 98F. The relative humidity is at 59%, with a dew point of 73F, indicating quite muggy conditions.

Winds are blowing from the south at 10 mph, with gusts reaching up to 15 mph, while the sky remains cloudy.

The National Weather Service has issued this advisory to warn residents of the significant health risks associated with prolonged exposure to high temperatures. The advisory is classified as moderate in severity and is expected to impact the area. Residents should monitor local conditions closely as the heat builds over the next day.

Forecast for Today and Tomorrow

Today, the high will reach near 94F, with a low of around 79F expected later. The sky will be partly sunny, and there is only a 1% chance of precipitation. Heat index values are forecast to climb as high as 103F during the day. South winds will continue at 10 to 15 mph.

Tonight, conditions will shift to mostly cloudy skies with a low around 79F. The heat index will remain elevated, staying as high as 103F. Winds will persist from the south around 10 mph, with gusts potentially reaching 20 mph. The chance of rain remains minimal at 1%.

Tomorrow, the heat will intensify further. Expect a high near 98F under mostly sunny skies. The heat index is projected to peak at 106F, making it feel significantly hotter than the actual air temperature.

South southwest winds will blow around 10 mph. Overnight, temperatures will drop to around 79F, rising slightly to 81F later in the night, with heat indices still reaching 106F. Winds will ease to 5 to 10 mph from the south.

Safety Reminders

Given the active Heat Advisory and high heat index values, it is crucial to stay hydrated and limit outdoor exertion, especially during the hottest parts of the day. Check on neighbors and vulnerable individuals to ensure their safety. Keep vehicles parked in the shade and never leave people or pets inside closed cars.

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