Sunday Night Forecast: Thursday Stays the Wettest at 63 Percent, Friday's Rain Chance Climbs to 47
San Antonio's Sunday closed warm and overcast at 73 degrees. The week ahead stays mild through Wednesday, then the rain build the evening forecast pointed to firms up — Thursday at 63 percent and Friday up to 47, from 33 in the evening file.
San Antonio is closing Sunday the way the day ran: warm under overcast. The station's live Open-Meteo feed read 73.3 degrees, feeling like 72.4, on Sunday night, with the day's high at 83.2, the low at 65.3 and precipitation chances at 1 percent — a dry end to Muertos Fest weekend and to Sunday's noon-to-6 early-voting window.
Monday and Tuesday stay in the same mild pattern before the change. Monday is overcast with a high near 81.4 and a low near 61.9, with rain chances at 4 percent. Tuesday turns warmer than the evening forecast had it — a high near 84.1 with a low near 65.5 — and picks up a light-drizzle code, with precipitation chances at 33 percent. Wednesday carries a showers code, a high near 82.5 and a low near 67, with chances at 25 percent.
Thursday remains the week's wettest day, and Friday has gotten wetter since the evening file. Thursday posts a high near 76.8 and a low near 66.3 with rain chances at 63 percent. Friday now carries a rain code, a high near 66.7 — the coolest day of the stretch — and rain chances at 47 percent, up from 33 percent in Sunday evening's forecast (SQ-20261025-020). Saturday eases to a high near 68.3 with chances at 19 percent. No severe-weather signal is in the feed — this is a wet, cooler end to the week building, not a storm week — and the desk's 05:00 file will update the system as it firms up.
