Back to Weather

5-day forecast / Van Alstyne, TX

TodayCloudy then Slight Chance Showers And Thunderstorms0° / 67° 40%
MondayChance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms80° / 67° 40%
TuesdayMostly Sunny86° / 72° 6%
WednesdaySunny92° / 76° 2%
ThursdayMostly Sunny93° / 72° 3%

Humidity Lingers in Van Alstyne as Showers Loom

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

Van Alstyne residents face high humidity with a dew point of 70F. A 40% chance of showers and thunderstorms affects today and tomorrow, with no active weather alerts.

Marlene Ortiz

June 15, 20262 min read

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

Current Conditions and Humidity

The air in Van Alstyne remains quite heavy with moisture this Sunday evening. Current readings show an air temperature of 75F, though the heat index makes it feel like 76F. Relative humidity sits at 83%, supported by a dew point of 70F, creating a muggy atmosphere. Winds are blowing from the north northeast at 8 mph, with gusts reaching up to 16 mph. Despite the moisture, the sky is currently mostly clear.

Forecast for Today and Tomorrow

Today, the high will reach near 82F, dropping to a low near 67F. The sky will transition from cloudy to a slight chance of showers and thunderstorms. The chance of precipitation is 40%.

Tonight, conditions remain cloudy with a low around 67F. Temperatures will rise slightly to around 69F overnight. Winds will shift to the north northeast, blowing between 5 and 10 mph. There is a slight chance of showers and thunderstorms between 1am and 4am, followed by a chance of showers and thunderstorms later in the night. The overall chance of precipitation remains at 40%.

Tomorrow, the high will be near 80F, with a low near 67F. The sky will stay cloudy. A chance of showers and thunderstorms is expected before 7am, followed by a slight chance of showers and thunderstorms between 7am and 1pm. Winds will be from the northeast around 10 mph. The chance of precipitation is 40%, with new rainfall amounts less than a tenth of an inch possible. Tomorrow night will be mostly cloudy, with a low around 67F and temperatures rising to around 69F. Winds will be light, from the east at 0 to 5 mph.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Van Alstyne. However, the high humidity and potential for storms warrant caution. Stay hydrated and limit midday exertion if you are outdoors. Keep an eye on the sky for developing clouds, and be prepared for wet conditions if showers arrive. Ensure your home is secure against potential wind gusts.

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