 Today, sunny with a few afternoon clouds. Highs in the 80s, but near 90s south away from the coast. Monday, sun and clouds mixed with a low risk of an afternoon thunderstorm. Hot and muggy. Highs in the 80s up north and along the coast. Lower 90s central and south. Right now in Portland, it's sunny and 78. Sanford is sunny and 81. Waterville is sunny and 79.