Weather September 6, 2021 4:25 pm Forecast: Showers, Downpours for Some as Labor Day Ends This Afternoon: Sun & clouds, spot showers and storms. near 80 south, cooler north. Overnight: Clearing, low in the 50s to low 60s. Tuesday: Sunny, high in the 70s. US & World Videos 3:13 Weather forecast: Clear and sunny, with temps in the 70s 2:31 Another warm day in Boston with plenty of sunshine 2:44 Tuesday is the last dry and hot day this week 2:18 Weather forecast: Sunny and mild 3:19 Partly cloudy, high temps reach near 70