Weather Forecast: Bright Start and Afternoon Clouds on Saturday; Cool and Breezy on Sunday

Friday night: Partly cloudy south, mostly cloudy north. Cool. Lows in the mid to upper 20s south, low 20s north. West winds 10 to 15 mph. Saturday: After a bright start, increasing afternoon clouds. Highs near 50 south, upper 30s to low 40s north. Northeast with gusts up to 20 mph in the afternoon. Rain & snow showers along the south coast, Cape & Islands at night. Sunday: Dry, breezy and cool . Highs in the 40s. Northwest winds 15 to 20 mph. Gusts up to 30 mph in the morning.