Weather Forecast for Empire Mine State Historic Park, Grass Valley, California

If you planning to travel to Empire Mine State Historic Park, Grass Valley, California, 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 1:11 PM. The temperature feels like 48.849999999999994 with a humidity level of 83 so dress accordingly. Cloud coverage is 52 percent with visibility at 10.9 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 2:52 AM.