San Antonio residents should prepare to keep their umbrellas and rain gear at hand as the city is looking at a week peppered with precipitation possibilities. According to the latest weather forecasts, there is a consistent drumbeat of rain chances varying from a slight drizzle to potential thunderstorms. These conditions arrive amidst temperatures that are hovering in the low to mid-90s, setting the stage for a typically humid and erratic Texas summer week.
Starting off the series of unpredictable weather, there's a 50 percent chance of showers and thunderstorms today, with partly sunny skies and highs near 92 degrees, as per reports from the National Weather Service. The northeast wind at around 5 mph will swing to east southeast in the afternoon, likely giving residents a brief respite from the still, heavy air. New rainfall amounts between a quarter and half of an inch are possible, bringing with them the essential nourishment for the parched earth but also the potential nuisance of urban splashback.
The humidity, sticking at around 91%, will form a near-constant background to the sporadic outbursts of rain. Tonight, the chance of showers and thunderstorms drops to 20 percent. The patchwork sky will clear somewhat, becoming partly cloudy with a low around 76. The east southeast wind will be blowing at 5 to 10 mph before calming down post-midnight, ushering in what might be a sticky yet peaceful night.
A slight chance of showers lingers into Wednesday, then increases to a 30 percent chance of showers and thunderstorms after 10 a.m. The day is slated to be mostly sunny with highs soaring near 95, and heat index values could peak at a scorching 102 degrees. The calm that comes before such surges in temperature could easily deceive, and the east southeast wind might wind up to only hinge around 5 mph in the afternoon. Wednesday night's odds of precipitation taper off before 1 a.m. but do not vanish altogether, leaving a 20 percent chance of showers and thunderstorms in the picture.
Thursday will mirror Wednesday's weather pattern with a 20 percent chance of showers and thunderstorms in the afternoon. San Antonio skies are predicted to be mostly sunny with a high again near 95 degrees, ensuring that the heat remains an omnipresent feature. And as the cycle unfolds further, Thursday night will be partly cloudy, with a low around 78 and southeastern winds gently pressing at 5 to 10 mph, as detailed by the National Weather Service.
As the week progresses, temperatures are not expected to relent substantially, with Friday's forecast sketching yet another day of mostly sunny skies and a high near 96 degrees, trailed by a 30 percent chance of afternoon showers and thunderstorms. Weekend plans might need to be tentatively made as Saturday and Sunday both carry a 40 percent chance of rain with partly sunny conditions and highs lingering near 93 degrees.
The extended outlook for Labor Day maintains this pattern, with a 50 percent chance of showers and thunderstorms amidst partly sunny weather, culminating in a high around 91 degrees. While San Antonio continues to face a week of weather uncertainties, it's clear that summer intends to fully express its tempestuous nature right until the end.
