Boston May 11, 2018 4:52 pm Rain Saturday Ahead of Warm Mother's Day Friday Night: Clouds return. Lows in the 40s. Saturday: Cloudy periods of rain. Highs in the 50s. Sunday: Mix of sun and clouds. Highs in the 60s. 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