Election Day Weather in San Antonio: Rain Chance Climbs to 67 Percent, High 77, Then a Clear Wednesday
San Antonio votes under a rainy sky on Tuesday: the station's live feed puts the Election Day rain chance at 67 percent with a high of 77.4, before Wednesday turns clear and cooler at 74.2.
Election Day in San Antonio will be a wet one at the polls. The station's live weather feed (Open-Meteo) on Tuesday morning puts San Antonio at 74.2 degrees and overcast (code 3) in the overnight hours, with the day itself coded for rain (code 61) at a 67 percent precipitation chance, a high of 77.4 and a low of 60.4. The rain call has strengthened since the Weather Desk's final Monday update, which carried a 63 percent chance — voters heading to a vote center at the 7 a.m. opening or the 7 p.m. close should expect wet streets and carry rain gear.
The rain is a one-day interruption, not a pattern. Wednesday turns clear (code 0) with no precipitation chance, a high of 74.2 and a cooler low of 55.5 — the crispest morning of the week for anyone with results-night business still to finish. Thursday brings light drizzle (code 51) at only a 5 percent chance, a high of 76 and a low of 64.5, and Friday stays overcast with a high of 73.7.
The weekend holds the mild pattern: Saturday and Sunday are both overcast (code 3), with highs of 73.9 and 76, lows of 57.4 and 58.7, and precipitation chances of 20 and 17 percent. The desk will update the Election Day rain call through the morning as the feed refreshes; nothing in the current feed amounts to a severe-weather threat for Bexar County.
