If you planning to travel to Lowell Lake State Park, Londonderry, Vermont, 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 10:59 AM. The temperature feels like 48.4 with a humidity level of 58 so dress accordingly. Cloud coverage is 6 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 4 MPH. At the end of the day don’t miss the sunset at 10:15 PM.