If you planning to travel to Hell's Canyon Winery, Caldwell, Idaho, 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 3:19 PM. The temperature feels like 32.25 with a humidity level of 93 so dress accordingly. Cloud coverage is 79 percent with visibility at 8 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 12 MPH. At the end of the day don’t miss the sunset at 12:19 AM.