If it rains, (Which doesn't happen very often, unless u pay Alicia 1,000 G) than do Requests because everyone will stay inside, even Yue. These are the locations where they'll be:
Yue Max Ceci Rosilie, Herman- Mansion
Mana Douglas Alicia -Shop
Roy Tanya Jake- Wepon Shop
Bryon Barret Mayor's House
Julia -Wisdom Bathouse
Ray Natalie Dorothy - Hospital