Weather Forecast for Holter Lake, Helena

If you planning to travel to Holter Lake, Helena, 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 12:17 PM. The temperature feels like 45 with a humidity level of 55 so dress accordingly. Cloud coverage is 61 percent with visibility at 14.9 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 13 MPH. At the end of the day don’t miss the sunset at 2:34 AM.