Residents of San Antonio should brace for a diverse array of weather conditions this week, with temperatures swinging from a balmy 89 degrees to a blustery 56 degrees, according to official reports. The National Weather Service predicts today's partly sunny skies with a high near 89 and south-southwest winds running between 3 and 10 mph. As night falls, the clouds will gather, leading to a mostly cloudy night and a low around 64, with south-southeast winds between 5 and 10 mph. National Weather Service affirms that the start of the work week will remain partly sunny with highs near 87, though the winds will shift mildly south around 6 mph.

Tuesday night, locals can expect more clouds and a slight chill, with low temperatures close to 60 degrees and south-southeast breezes shifting northwest. KSAT's weather report indicates an onset of cooler air by midweek. "Mostly Cloudy & Windy" is the forecast for Wednesday, with the mercury plummeting to a high around 62 degrees and gusty winds that may reach up to 43 mph. This change could necessitate a shift in wardrobe to accommodate the sharp decline in temperature. KSAT has noted a humidity of 90 percent as an additional factor for residents to consider, particularly those sensitive to changes in the air's moisture.

Thursday's weather will continue on a mostly cloudy note and see temperatures struggling to get past the mid-50s. The evening will bring little respite, with the thermometer barely nudging up at a low around 47. On Friday, a reprieve from the cool snap, with partly sunny conditions anticipated and highs recovering to a more agreeable 72 degrees. Friday night seems to be safe from wintry chills, temperatures gently descend to a more moderate low around 56.

Saturday's temperatures climbed to a partly sunny high near 81. Those planning a night out on the town should prepare for mostly cloudy evenings, as the low dips to around 62. As for Sunday's outlook, San Antonio can expect mostly cloudy skies once again, accompanied by highs reaching near 82.