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 11:52 AM. The temperature feels like 81.4 with a humidity level of 69 so dress accordingly. Cloud coverage is 32 percent with visibility at 11.6 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 7 MPH. At the end of the day don’t miss the sunset at 1:10 AM.