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5-day forecast / Van Alstyne, TX

TuesdaySunny then Slight Chance Showers And Thunderstorms99° / 76° 11%
WednesdaySunny then Slight Chance Showers And Thunderstorms97° / 75° 14%
ThursdayChance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms93° / 75° 33%
FridayMostly Sunny then Slight Chance Showers And Thunderstorms95° / 75° 12%
SaturdaySunny95° / 75° 8%

Van Alstyne Remains Hot and Dry as Tropical Storm Edouard Passes South

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

Tropical Storm Edouard is tracking well to the south, leaving Van Alstyne with hot, mostly dry conditions. Expect highs near 99 degrees today with only a slight chance of brief showers.

Marlene Ortiz

September 1, 20262 min read

Storm Track and Local Impact

Tropical Storm Edouard is currently tracking toward the Texas-Louisiana border, but its path keeps it well to the south of the Dallas-Fort Worth metroplex. For Van Alstyne, this means the storm largely misses the area, sparing residents from significant rainfall or severe wind impacts. While the system is expected to bring heavier rain to Southeast Texas, local conditions remain dominated by heat and sunshine.

The storm is forecast to turn west-northwest and weaken as it approaches Central Texas, but its primary influence on this specific location is minimal. There are no active National Weather Service alerts in effect for the area, and the focus remains on managing the persistent heat rather than storm preparation.

Current Conditions and Today’s Outlook

It is currently Tuesday morning in Van Alstyne, with the air temperature sitting at 90 degrees Fahrenheit. The heat index makes it feel like 95 degrees, with relative humidity at 52 percent and a dew point of 70 degrees. Winds are light, blowing from the south southeast at 6 miles per hour with gusts to 7 miles per hour, and the sky is clear.

Today will see a high near 99 degrees, with heat index values potentially reaching 102 degrees. There is an 11 percent chance of precipitation, with a slight chance of rain showers between 1 p.m. and 4 p.m., followed by a slight chance of showers and thunderstorms. The low will be near 76 degrees.

Residents should stay hydrated and limit midday exertion due to the high heat index values.

Tonight and Tomorrow’s Forecast

Tonight will be mostly clear with a low around 76 degrees, though temperatures may rise to around 78 degrees overnight. There is a slight chance of showers and thunderstorms before 1 a.m., with heat index values as high as 99 degrees. Winds will continue from the southeast at 5 to 10 miles per hour.

Tomorrow will bring a high near 97 degrees and a low around 75 degrees. The chance of precipitation rises slightly to 14 percent, with a slight chance of showers and thunderstorms after 1 p.m. Heat index values may reach 102 degrees again.

While the storm is breaking the recent run of 100-degree days regionally, Van Alstyne remains in the hot, dry zone with only minor rain chances.

Sources

https://www.fox4news.com/weather/tropical-storm-edouard-brings-rain-heat-relief-some-parts-texas

https://www.weather.gov/

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Marlene Ortiz

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

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