A Warm and Humid Week Ahead Rain chances return soon
Monday Planner (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS HUMIDITY: Gulf moisture brings a humid week
RAIN CHANCES: Showers move in mid-week
EXTENDED: Temperatures well above seasonal averages
FORECAST Get ready for warm and humid weather this week. The humidity will bring some foggy mornings, but also rain chances.
Fog Chances (Copyright KSAT-12 2026 - All Rights Reserved) We’ll have some fog out east Monday morning, after which we’ll have partly cloudy skies. Sunshine takes over in the afternoon with highs around 80.
Monday Planner (Copyright KSAT-12 2026 - All Rights Reserved) RAIN CHANCES
An upper-level trough brings rain chances mid-week. We’ll see rain out near Val Verde county before it moves to San Antonio Tuesday night.
Rain tapers off early Wednesday morning.
Rain Chances (Copyright KSAT-12 2026 - All Rights Reserved) EXTENDED FORECAST
The humidity and cloud cover will keep highs in the 70s most of the week. The only 80° days will be Monday and Friday.
Rain chances will also pop up on Valentines Day.
7 Day (Copyright KSAT-12 2026 - All Rights Reserved) Daily Forecast KSAT meteorologists keep you on top of the ever-changing South Texas weather.
QUICK WEATHER LINKS Copyright 2026 by KSAT - All rights reserved.
About the Authors Shelby Ebertowski headshot
Shelby Ebertowski joined KSAT 12 News in January 2025. She came to San Antonio from Fargo, North Dakota via the University of North Dakota, where she learned the ropes as a weekend forecaster over two years at KVLY. Her love of weather love began after experiencing Hurricane Harvey in 2017.
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