Weather Forecast for Port San Antonio, San Antonio, Texas

If you planning to travel to Port San Antonio, San Antonio, Texas, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 1:07 PM. The temperature feels like 26.15 with a humidity level of 58 so dress accordingly. Cloud coverage is 93 percent with visibility at 13.3 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 12:28 AM.