Traveling to Dearborn River, Great Falls? 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 2:29 PM and don’t miss the sunset at 11:54 PM. Today’s winds are traveling south-southwest at a speed of 16 MPH. The temperature feels like 39 with a humidity level of 43. Cloud coverage is 44 percent with 14.9 percent visibility. Today’s UV index is 0 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.