Weather September 20, 2020 6:40 pm Forecast: Cold Sunday Night Tonight: Clear and frosty cold, low in the 20s north, 30s and 40s south. Tomorrow: Sunny, high in the 60s. US & World Videos 4:04 Afternoon clouds over the region on Saturday 3:24 Weather forecast: Highs in the 50s 3:41 Cool air to linger over Boston into the weekend 3:17 Cooling back down, weekend turns wet in Boston 3:02 Dry and cooler in our region, with temps in the mid-50s