Umbrellas at the Ready: Evening Showers and Shifting Winds Forecast for Tuesday

Morning: A Gray and Humid Start

San Antonio residents can expect a humid and overcast commute this Tuesday morning, February 10, 2026. Early morning conditions are characterized by thick cloud cover and a high humidity level of approximately 88%. Temperatures are starting off mild for this time of year, hovering around 61°F. While the morning hours are expected to remain mostly dry, the persistent cloud deck will set the tone for a gray day across the Alamo City.

Afternoon: Mild Temperatures with Peeking Sun

As we move into the afternoon, the cloud cover may thin out slightly, allowing for a few brief intervals of sunshine. Despite the clouds, the region will experience warmer-than-average conditions. High temperatures are projected to reach the mid-70s, with some areas potentially touching 76°F. This is significantly higher than the historical February average of 66°F. Southerly winds will remain light, blowing at 5 to 10 mph, helping to draw in moisture-rich air from the Gulf of Mexico. While a stray shower is possible west of the city by late afternoon, most of San Antonio will likely stay dry until after sunset.

Evening and Night: Rain Chances Ramp Up

The primary weather story for today develops during the evening and overnight hours. Rain chances are expected to ramp up to 50% as a weak cold front approaches the area. Scattered showers and perhaps an isolated thunderstorm are likely to move through the city, primarily between late Tuesday night and Wednesday morning. Rainfall totals are expected to be minimal, ranging from 0.1 to 0.25 inches, which local meteorologists note will do little to alleviate the ongoing regional drought.

As the front passes, the wind will shift from southerly to northerly. After sunset, expect these north winds to increase to 10 mph, with occasional gusts reaching up to 20 mph. Overnight temperatures will bottom out near 58°F to 60°F under fully overcast skies, which will act as a thermal blanket to prevent a significant temperature drop.

Tuesday Forecast Highlights

• High Temperature: 76°F
• Low Temperature: 58°F
• Rain Probability: 20% during the day; 50% overnight
• Wind: South winds 5-10 mph, shifting to North with gusts up to 20 mph
• Humidity: Average of 66% throughout the day

Currently, there are no active weather watches, warnings, or advisories in effect for Bexar County. However, drivers should remain cautious of slick road conditions during the late-night showers.