Weather
Texas Weather Alert: San Antonio 50% Storm Risk Nov 11-15
San Antonio, TX – Foggy streets and mild November temperatures will give way to sunshine across San Antonio before another round of showers and possible thunderstorms threatens weekend plans.
By Cole Barrett · 2026-11-11T10:06:08.823Z
San Antonio, TX – Foggy streets and mild November temperatures will give way to sunshine across San Antonio before another round of showers and possible thunderstorms threatens weekend plans.
Wind gusts could reach 25 mph Saturday, while rain chances increase to 50% Sunday.
The changing conditions could affect outdoor gatherings, weekend travelers and families across Bexar County and the greater San Antonio metropolitan area.
According to the National Weather Service, San Antonio should reach approximately 75 degrees Wednesday, November 11, after patchy morning fog.
Earlier observations at Kelly Field reported fog and mist, with visibility near four miles.
Thursday and Friday Bring Sunshine and 76 Degree Warmth Thursday, November 12, brings improving weather across South Central Texas.
Skies become sunny, with afternoon temperatures reaching approximately 75 degrees.
North winds of 5 10 mph gradually weaken during the afternoon.
Thursday night turns cooler, with temperatures dropping toward 54 degrees.
Friday, November 13, offers another pleasant November afternoon.
Sunshine dominates, with temperatures reaching approximately 76 degrees before falling to 56 degrees Friday night.
For homeowners, the dry stretch provides an opportunity to clear fallen leaves, inspect gutters and finish outdoor projects before weekend rain chances increase.
Saturday Brings Gusty Winds and Returning Showers Saturday, November 14, marks the beginning of a weather transition.
Afternoon temperatures should reach approximately 70 degrees, slightly cooler than Friday.
The National Weather Service predicts a 30% chance of showers, mainly during the afternoon.
East southeast winds increase to 5 15 mph, with gusts reaching 25 mph.
Those winds could affect lightweight outdoor decorations, patio furniture and temporary event equipment.
Drivers along Interstate 10, Interstate 35 and Loop 410 should remain alert for occasional wet pavement.
By Saturday night, shower chances increase to 40%.
Temperatures should remain near 59 degrees, with east winds of 10 15 mph and gusts reaching 20 mph.
Sunday Thunderstorm Chances Increase to 50% Sunday, November 15, brings the greatest precipitation probability of the five day period.
Forecasters expect a 50% chance of showers and thunderstorms, with afternoon temperatures near 71 degrees.
Mostly cloudy skies could limit sunshine throughout the day.
Although thunderstorms are possible, the supplied local forecast does not identify a specific severe weather or tornado threat.
Residents planning outdoor activities should monitor updated weather information as the weekend approaches.
Cooler Weather Arrives Early Next Week Sunday night brings a 20% chance of additional showers, with temperatures falling toward 57 degrees.
Monday looks partly sunny, with a high near 67 degrees.
Tuesday brings another slight temperature decline, with afternoon readings near 65 degrees.
While a significant cold air outbreak is affecting portions of the central and eastern United States, San Antonio's local forecast remains well above freezing.
No snow, ice or flash freezing conditions are indicated through Tuesday.