Traveling to Bridge Over the River Kwai, Kanchanaburi, Thailand? 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 11:25 PM and don’t miss the sunset at 10:47 AM. Today’s winds are traveling north-northeast at a speed of 5 MPH. The temperature feels like 87 with a humidity level of 68. Cloud coverage is 6 percent with 14.9 percent visibility. Today’s UV index is 2 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.