forecast October 19, 2020 4:33 pm Partly Cloudy Monday Evening Monday evening: Partly cloudy, temperatures in the upper 50s. Overnight Monday: Clouding up. Lows in the 40s. Tuesday: Mostly cloudy, a few sprinkles or chance light shower. Highs near 70. US & World Videos 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 3:20 Weather forecast: Highs in the 50s 3:11 The weather's great, but the wheels come off the forecast by the weekend