Weather Forecast for Lake Koocanusa Arena, Eureka, Montana

Traveling to Lake Koocanusa Arena, Eureka, Montana? 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 11:40 AM and don’t miss the sunset at 3:47 AM. Today’s winds are traveling south at a speed of 4 MPH. The temperature feels like 61 with a humidity level of 64. Cloud coverage is 44 percent with 13.5 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.