McAllen is starting the week with summer-like heat, as mostly sunny skies and temperatures near 95 degrees take over Monday. Southeast winds will run 10 to 20 mph, with gusts reaching up to 30 mph, while rain chances remain close to zero.
Hot, Breezy Monday Leads Into A Muggy Night
Monday will have a high near 95 degrees. Monday night will stay mostly cloudy and warm, with a low near 77 and southeast winds around 13 mph that could gust to 26 mph.
The National Weather Service in Brownsville expects another hot day Tuesday, with mostly sunny skies and a high near 95. A cool front is expected to move through Tuesday evening, bringing a small chance of showers, though the better rain chances are forecast farther east toward the coast.
Temperatures Dip Before Rain Chances Return
Wednesday will feel noticeably more comfortable, with rain-free conditions and highs in the low to mid-80s, followed by an overnight low in the mid-60s. Thursday will rebound to about 91 degrees before shower and thunderstorm chances increase Thursday night.
Rain chances from Thursday night through Sunday range from 20% to 60%. Sunday should be mostly sunny with only a slight chance of rain, with highs from Friday through the following Monday in the mid-70s to mid-80s.
No weather alerts are currently posted for the McAllen area. The week’s biggest shift will come after Tuesday, when cooler air and a wetter pattern replace the early-week heat.
