Texas mornings start mild, but the air quickly turns warm as sunlight breaks through low clouds across San Antonio.
According to the National Weather Service, temperatures climb fast through late morning, reaching near 87°F today with light winds. That warmth builds steadily through midweek, with highs pushing 91°F Wednesday and 92°F by Thursday.
Roads across I-35, Loop 410, and US-281 remain dry, but glare and rising heat will impact drivers by midday. Plan extra time during peak sun hours, especially in heavy traffic corridors.
Early cloud cover fades, giving way to strong March sunshine. That sun angle accelerates warming, especially over pavement and urban areas. Hydration becomes important faster than many expect this time of year.
Evenings stay mild, with lows holding in the mid-60s. Homes without active cooling may feel warmer overnight. Keep fans or AC ready as humidity lingers near 60 to 80 percent.
This pattern reflects a broader warming trend across the central U.S., where temperatures run well above average. While no rain is expected in the immediate stretch, dry and warm conditions dominate daily routines.
Meteorologists continue tracking long-range changes, but for now, heat remains the primary story. Limit strenuous outdoor activity during peak afternoon hours.
How quickly did it warm up in your neighborhood today?
Five Day Outlook for San Antonio, Texas:
Today: Becoming sunny, high near 87°
Tonight: Mostly clear, low near 61°
Tuesday: Becoming sunny, high near 88°
Wednesday: Mostly sunny, high near 91°
Thursday: Mostly sunny, high near 92°
