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5-day forecast / Van Alstyne, TX

TodayMostly Clear0° / 76°
SundayMostly Sunny95° / 76°
MondaySunny96° / 76°
TuesdaySunny95° / 78°
WednesdaySunny96° / 78°

Van Alstyne Heat and Wind Continue Through Tomorrow

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

Temperatures remain very hot in Van Alstyne with a current feels-like of 99F. Winds are gusty, and humidity is notable. No severe weather alerts are active.

Marlene Ortiz

June 28, 20261 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 Saturday evening in Van Alstyne, TX, where the air temperature stands at 91F. Due to the humidity, the feels-like temperature is 99F. The relative humidity is at 53%, with a dew point of 72F, indicating quite humid conditions for the area. Winds are blowing at 18 mph with gusts reaching 25 mph, while the sky remains clear.

Forecast for Today and Tomorrow

Today, the high is near 96F, with a low near 76F. The chance of precipitation is 0%, and skies are mostly clear. As tonight approaches, conditions will remain mostly clear with a low around 76. South winds will persist around 15 mph, with gusts as high as 25 mph.

Tomorrow, the forecast calls for mostly sunny skies with a high near 95F and a low near 76F. The chance of precipitation remains 0%. Heat index values are expected to reach as high as 101. South winds will increase to 15 to 20 mph, with gusts as high as 30 mph.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Van Alstyne at this time. However, the combination of high temperatures and humidity requires caution. Residents should stay hydrated and limit midday exertion to avoid heat-related illness. The persistent winds may also create blowing dust or debris, so securing loose outdoor items is advisable. Check on neighbors, especially the elderly or those without air conditioning, to ensure their safety during these hot conditions. Always monitor local updates for any changes in the weather pattern.

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

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Marlene Ortiz

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

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