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 12:32 PM. The temperature feels like 74.65 with a humidity level of 58 so dress accordingly. Cloud coverage is 32 percent with visibility at 14.5 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 7 MPH. At the end of the day don’t miss the sunset at 12:48 AM.