Weather Forecast for Hetch Hetchy Reservoir, Groveland, California

If you planning to travel to Hetch Hetchy Reservoir, Groveland, 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 12:45 PM. The temperature feels like 65.30000000000001 with a humidity level of 48 so dress accordingly. Cloud coverage is 7 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 8 MPH. At the end of the day don’t miss the sunset at 3:07 AM.