If you planning to travel to Leader Lake, Okanogan, Washington, 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 12:41 PM. The temperature feels like 71.85 with a humidity level of 32 so dress accordingly. Cloud coverage is 57 percent with visibility at 5 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 3:24 AM.