Hyannis Port Hourly Forecast

Rain. Patchy fog. Breezy. Near steady temperature in the upper 40s. East winds 15 to 25 mph, becoming south after midnight. Gusts up to 40 mph. Chance of rain near 100 percent.

Partly sunny with a slight chance of rain in the morning, then cloudy with rain likely in the afternoon. Highs in the lower 50s. South winds 10 to 15 mph, becoming southeast in the afternoon. Gusts up to 30 mph. Chance of rain 70 percent.

Rain, mainly in the evening. Patchy fog. Lows around 40. East winds 10 to 15 mph, becoming north 5 to 10 mph after midnight. Gusts up to 25 mph. Chance of rain near 100 percent.

Rain. Patchy fog. Highs in the upper 40s. Northwest winds 15 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. Chance of rain 90 percent.