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5-day forecast / Van Alstyne, TX

WednesdaySlight Chance Showers And Thunderstorms97° / 76° 17%
ThursdaySunny98° / 79°
FridaySunny97° / 79°
SaturdaySunny97° / 78° 10%
SundayChance Showers And Thunderstorms91° / 77° 39%

Humidity and Heat Define Van Alstyne Weather - Jul 7, 4 AM

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

Van Alstyne faces high humidity and warm temperatures today with a slight chance of storms. Conditions remain hot and sunny tomorrow with no active alerts.

Marlene Ortiz

July 7, 20262 min read

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

*As of Jul 7, 4 AM local time.*

Current Conditions

It is currently Tuesday overnight in Van Alstyne, TX, where the air feels quite heavy with moisture. The current air temperature is 77F, but the feels-like temperature is 78F due to the high relative humidity of 83%. The dew point sits at 72F, indicating significant moisture in the air. Winds are blowing at 10 mph with gusts reaching 18 mph, while the sky remains mostly cloudy.

Today and Tonight Forecast

Today, residents can expect a high near 95F, with temperatures falling to around 93F in the afternoon. The heat index values are expected to reach as high as 102F. There is a slight chance of showers and thunderstorms before 4pm, with a 20% chance of precipitation. Winds will be from the southwest at 0 to 5 mph.

As tonight approaches, the sky will become partly cloudy with a low around 73F. Temperatures may rise to around 75F overnight. There is a slight chance of showers and thunderstorms between 7pm and 10pm, maintaining the 20% chance of precipitation. Winds will shift to the southeast at around 5 mph. Heat index values will remain high, reaching up to 98F.

Tomorrow Outlook

Tomorrow, Van Alstyne will see sunny skies with a high near 97F. The heat index values are forecast to reach as high as 102F. Winds will be from the south at 5 to 10 mph. Overnight, the sky will be mostly clear with a low around 76F, rising to around 78F later in the night. South winds will increase to around 10 mph, with gusts as high as 20 mph.

Safety Reminder

With high temperatures and significant humidity, it is important to stay hydrated and limit midday exertion. Check on neighbors and ensure pets have access to cool water and shade. There are no active National Weather Service or NOAA weather alerts at this time.

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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