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5-day forecast / Van Alstyne, TX

ThursdayMostly Sunny98° / 77°
FridaySunny97° / 77° 2%
SaturdaySunny97° / 76° 1%
SundaySunny96° / 77°
MondaySunny96° / 77°

Very hot in Van Alstyne, with today’s high near 99 - Aug 6, 12 PM

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

Van Alstyne is clear and very hot this afternoon: 93 degrees, feeling like 95, with today’s high near 99 and another hot day expected tomorrow.

Marlene Ortiz

August 6, 20261 min read

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

*As of Aug 6, 12 PM local time.*

Very hot this afternoon

Van Alstyne is dealing with very hot weather this afternoon, with the temperature at 93 degrees and the air feeling like 95. Skies are clear, and the relative humidity is 39%. The dew point is 64 degrees. Wind is moving at 8 mph, with gusts to 9 mph.

The main weather story is the heat. Today’s high is expected to be near 99, with sunny conditions and only a 1% chance of precipitation. Heat index values may reach as high as 102, so it may feel hotter than the thermometer suggests.

Today, tonight and tomorrow

Tonight is expected to stay clear, with a low near 77. Heat index values as high as 102 remain possible, and south wind is expected at 5 to 10 mph.

Tomorrow remains hot, with a high near 98 and a low near 77. The forecast starts sunny, then brings a slight chance of showers and thunderstorms later. Heat index values may again reach as high as 102. South southwest wind is expected at 5 to 10 mph.

Alerts and safety

There are no active NWS or NOAA weather alerts listed for Van Alstyne.

Even without an alert, the heat can still be tiring. Drink water, take breaks from strenuous outdoor activity, and try to spend time in shade or air conditioning when possible. Check on people who may have a harder time staying cool, and keep pets supplied with water and a cooler place to rest.

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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