If you planning to travel to Isles of Shoals, Portsmouth, New Hampshire, 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 11:43 AM. The temperature feels like 47.150000000000006 with a humidity level of 79 so dress accordingly. Cloud coverage is 70 percent with visibility at 11.6 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 9:12 PM.