Traveling to Quebrada Grande Biological Reserve, San Carlos, Costa Rica? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 11:32 AM and don’t miss the sunset at 11:10 PM. Today’s winds are traveling west at a speed of 3 MPH. The temperature feels like 86 with a humidity level of 87. Cloud coverage is 3 percent with 12.1 percent visibility. Today’s UV index is 7 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.