forecast October 1, 2021 6:56 am Forecast: Mostly Sunny, Possible Sprinkles Friday Today: Fair and pleasant. Highs in the 60s. Tonight: Mostly clear. Lows in the 40s. Saturday: Fair, milder. Highs in the 70s. Sunday: More clouds than sun, chance PM shower. Highs around 70. US & World Videos 3:45 Forecast: Showers, areas of fog 3:45 Afternoon rains expected on Sunday 4:04 Afternoon clouds over the region on Saturday 3:24 Weather forecast: Highs in the 50s 3:43 Look out for showers this afternoon in Boston