Back to Weather

5-day forecast / Van Alstyne, TX

TodaySunny96° / 76°
TuesdaySunny94° / 77° 1%
WednesdaySunny96° / 77°
ThursdayMostly Sunny97° / 77° 2%
FridaySunny96° / 78° 2%

Van Alstyne Heat Index Hits 101 Today With Strong Winds

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

Van Alstyne residents face very hot conditions today with a high near 96F and heat index values reaching 101. Winds are gusty, and humidity remains notable.

Marlene Ortiz

June 29, 20262 min read

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

Current Conditions and Heat

It is currently Monday this afternoon in Van Alstyne, TX, where temperatures are already quite warm. The air temperature stands at 90F, but the combination of heat and moisture makes it feel significantly hotter. The current feels-like temperature is 96F. Relative humidity is at 56%, with a dew point of 72F, indicating a humid atmosphere that contributes to the discomfort. The sky is clear, and winds are brisk, blowing at 21 mph with gusts reaching 26 mph.

Forecast for Today and Tomorrow

Today will be sunny with a high near 96F. The National Weather Service indicates heat index values as high as 101 during the day. Winds will be from the south at 15 to 20 mph, with gusts as high as 30 mph. There is a 0% chance of precipitation. Temperatures will drop to a low near 76F tonight. The sky will remain clear, with heat index values up to 99. South winds will persist at 10 to 20 mph, with gusts up to 30 mph.

Tomorrow will also be sunny, with a high near 94F. Heat index values are expected to reach 99. South winds will be lighter, ranging from 10 to 15 mph. The chance of precipitation is minimal at 1%. Overnight, temperatures will fall to a low around 77F, with readings rising to around 79F later in the night. Heat index values will be as high as 97, with south southeast winds at 10 to 15 mph.

Safety Reminder

With heat index values reaching 101 today, it is crucial to stay hydrated and limit midday exertion. The combination of high temperatures and humidity can lead to heat-related illnesses quickly. Ensure you drink plenty of water and seek air-conditioned environments when possible. While there are no active weather alerts, the strong winds and heat require caution. Check on neighbors and vulnerable individuals to ensure their safety during these hot conditions.

National Weather Service radar for North Texas (KFWS)
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