Weather September 20, 2020 11:59 pm Forecast: Frosty Cold Night Ahead of Sunny Monday Tonight: Clear and frosty cold, low in the 20s north, 30s and 40s south. Tomorrow: Sunny, high in the 60s. US & World Videos 3:53 Mild temperatures with scattered showers in New England 4:00 Overcast Saturday with scattered showers 2:55 Weather forecast: Cloudy with showers 3:14 Boston's weekend looks cooler, damper than before 3:14 Weather forecast: Partly cloudy, with temps around 70