Extended Forecast (Copyright KSAT-12 2026 - All Rights Reserved)
FORECAST HIGHLIGHTS
TEMPERATURES: Well above average
RAIN CHANCES: Tuesday night or even early Wednesday,
EXTENDED: Temperatures well above seasonal averages
FORECAST
We are seeing additional moisture, leading to low clouds and patchy fog each morning especially east of I‑35. Afternoon temperatures will cool slightly with the increased cloud cover, but they’ll remain warmer than normal for early February.
EARLY-WEEK RAIN CHANCES
A slow‑moving upper‑level trough near Baja California will be the main driver of next week’s weather pattern. Recent model trends suggest the trough may not move through until Tuesday night or even early Wednesday, which could keep rain chances lingering a bit longer than previously forecast.
Multiple rounds of rain this week (Copyright KSAT-12 2026 - All Rights Reserved)
Limited instability means thunderstorms are unlikely. Most areas will see a tenth of an inch or less, so drought conditions won’t worsen, and daily plans should remain largely unaffected.
EXTENDED FORECAST
A persistent southerly flow will keep temperatures well above seasonal averages all week. Highs will hold steady in the 70s to low 80s, with nighttime lows in the 50s. Another upper‑level trough and surface front bring the next opportunity for rain, though timing and coverage remain uncertain
Extended Forecast (Copyright KSAT-12 2026 - All Rights Reserved)
Daily Forecast
KSAT meteorologists keep you on top of the ever-changing South Texas weather.
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.