The wet air left by the nor’easter turns into patchy fog early this morning, though is expected to clear by 9am. The rest of the day looks partly sunny, with a warmer temperature up to 70°F, and a much calmer wind.

| High: 70°F | Low: 55°F | Wind: NW 6mph | Sky: Partly sunny | Precipitation: > 20%

At the tail end of the nor’easter, a Flood Watch is in effect for much of Middlesex and surrounding counties until 2 a.m. on Tuesday. Experts do not list Waltham by name in this warning, though care should still be taken as the rain continues through today. Precipitation chances lower as the evening wears on, dropping to 30% after 1am.

| High: 60°F | Low: 52°F | Wind: NE 10-14mph | Sky: Rain | Precipitation: 100%