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5-day forecast / Van Alstyne, TX

TuesdaySlight Chance Rain Showers then Chance Showers And Thunderstorms88° / 70° 41%
WednesdayMostly Sunny then Slight Chance Showers And Thunderstorms86° / 72° 18%
ThursdayPartly Sunny then Slight Chance Showers And Thunderstorms89° / 73° 17%
FridayMostly Sunny90° / 75° 5%
SaturdaySunny93° / 75° 1%

Humidity Clings to Van Alstyne as Heat Lingers - Jul 13, 8 PM

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

Van Alstyne residents face muggy conditions with a dew point of 73F. Temperatures remain warm with a slight chance of showers tonight and tomorrow.

Marlene Ortiz

July 14, 20262 min read

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

*As of Jul 13, 8 PM local time.*

Muggy Conditions Persist

The air in Van Alstyne remains quite humid this evening, with the current dew point sitting at 73F. Relative humidity is holding at 74%, contributing to a muggy atmosphere that makes the heat feel more intense. Right now, the air temperature is 82F, but the combination of heat and moisture pushes the feels-like temperature up to 88F. Winds are light, blowing from the east-southeast at 5 mph with gusts reaching 12 mph. The sky is mostly clear overhead, offering little relief from the day's warmth.

Forecast Outlook

Today, high temperatures reached near 85F before settling down. As the sun sets, the low is expected to drop to near 70F. There was a 17% chance of precipitation today, with a slight chance of showers and thunderstorms earlier in the day before skies cleared up.

Looking ahead to tonight, conditions will remain mostly clear. A slight chance of showers and thunderstorms is possible before 10pm. Temperatures will hover around 70F initially, then rise slightly to around 72F overnight. Winds will be light, shifting between east and southeast at 0 to 5 mph. The chance of precipitation is 20%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow brings warmer air back into the area. Highs will climb to near 88F, with temperatures falling to around 86F in the afternoon. Lows will settle near 70F. The sky will be mostly sunny. Rain chances increase slightly, with a 41% overall chance of precipitation. A slight chance of rain showers is expected between 10am and 1pm, followed by a chance of showers and thunderstorms later. Winds will remain light, from the east at 0 to 10 mph. New rainfall amounts less than a tenth of an inch are possible.

Safety Reminder

With high humidity and warm temperatures, it is important to stay hydrated and limit midday exertion if you are outdoors. Keep an eye on the sky for any developing storms, though no active weather alerts are currently in effect for this area.

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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