Weather
Texas Weather Alert: San Antonio 30-Mph Gusts Nov 15–19
San Antonio, TX – Residents across Bexar County and surrounding South Central Texas communities face a wet and breezy start to the week, followed by a gradual warming trend.
By Erin Vale · 2026-11-15T10:52:53.625Z
San Antonio, TX – Residents across Bexar County and surrounding South Central Texas communities face a wet and breezy start to the week, followed by a gradual warming trend.
According to the National Weather Service Austin/San Antonio office, showers and thunderstorms remain possible through Sunday afternoon, with temperatures reaching approximately 63 degrees.
San Antonio's Kelly Field reported 59 degrees early Sunday, with overcast skies, high humidity and easterly winds.
Sunday Rain and 30 Mph Gusts Could Affect Travel The National Weather Service indicates an 80% chance of precipitation Sunday, decreasing to 50% later in the day.
Showers and possibly a thunderstorm are expected before noon. Additional showers and thunderstorms remain possible between noon and 3 p.m.
Forecasters expect new rainfall between one half and three quarters of an inch.
East winds of 5–10 mph will become northerly during the morning, with gusts reaching 20 mph.
Sunday night brings northeast winds of 10–15 mph, potentially gusting to 30 mph.
Drivers using Interstate 10, Interstate 35 and Loop 410 should watch for wet pavement and changing visibility during showers.
Allow additional travel time where rainfall becomes heavier.
Monday Brings a Noticeable Temperature Drop Monday delivers a cooler afternoon, with temperatures reaching only 54 degrees.
That's approximately nine degrees below Sunday's expected high.
Mostly cloudy skies will persist, accompanied by north northeast winds of 10–15 mph and gusts reaching 25 mph.
The combination could make outdoor conditions feel noticeably brisker.
Monday night temperatures settle near 51 degrees as winds gradually ease.
Tuesday and Wednesday Bring Improving Conditions Tuesday offers a welcome break from the unsettled weather.
Mostly sunny skies return, with afternoon temperatures climbing to approximately 63 degrees.
East northeast winds remain relatively light, generally between 5 and 10 mph.
Wednesday continues the warming trend, with mostly cloudy skies and highs near 68 degrees.
That represents a 14 degree increase from Monday's expected high.
Wednesday night remains mild, with temperatures near 63 degrees and a 20% chance of showers after midnight.
Rain Chances Continue Later in the Week Thursday brings temperatures near 72 degrees, although a 30% chance of showers remains before noon.
Friday could reach 73 degrees, with another slight chance of showers.
The supplied local outlook does not indicate a tornado threat or severe thunderstorm warning for San Antonio.
However, residents should continue monitoring weather updates as conditions evolve.
Five Day San Antonio Weather Outlook: November 15–19 Sunday, Nov. 15 — High 63°F | Low 52°F: Showers and possible thunderstorms, with an 80% precipitation chance decreasing later. Rainfall between ½ and ¾ inch. Nighttime wind gusts could reach 30 mph. Monday, Nov. 16 — High 54°F | Low 51°F: Mostly cloudy and noticeably cooler. North northeast winds 10–15 mph, with gusts up to 25 mph. Mostly cloudy Monday night. Tuesday, Nov. 17 — High 63°F | Low 55°F: Mostly sunny skies return. East northeast winds 5–10 mph. Mostly cloudy conditions develop Tuesday night. Wednesday, Nov. 18 — High 68°F | Low 63°F: Mostly cloudy and warmer. East northeast winds around 5 mph. A 20% chance of showers develops after midnight. Thursday, Nov. 19 — High 72°F | Low 63°F: Mostly cloudy with a 30% chance of showers before noon. A 20% chance continues Thursday night. Looking Ahead: November 20–21 Friday brings mostly cloudy skies, a high near 73 degrees and a 20% chance of showers.
Saturday could reach approximately 74 degrees, with another 20% chance of showers.
The supplied information does not establish a longer range six to 10 day temperature or precipitation outlook.
For now, the biggest changes involve Sunday's rainfall and gusty winds, Monday's cooler temperatures and the warming trend through Thursday.
Traveling around San Antonio this week? Tell us what conditions you're seeing in your neighborhood, especially along I 10, I 35 and Loop 410.