Dennis MA Weather

WIND ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING

Includes the Cities: Bourne, Chatham, Falmouth, Hyannis, Provincetown, Wellfleet

Today...Mostly cloudy with a chance of snow showers this morning...Then partly sunny with a slight chance of snow showers this afternoon. Windy and cooler with highs in the lower 30s. Temperature falling to around 19 this afternoon. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent.
Tonight...Mostly clear and windy. Cooler. Near steady temperature around 16. Northwest winds 20 to 30 mph. Gusts up to 50 mph...Decreasing to 40 mph after midnight.
Wednesday...Sunny. Highs around 30. West winds 15 to 20 mph with gusts up to 35 mph.
Wednesday Night...Partly cloudy in the evening...Then becoming mostly cloudy. Not as cool with lows in the mid 20s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Thursday...Cloudy. Rain and snow likely...Mainly in the afternoon. Little or no snow accumulation. Not as cool with highs in the lower 40s. South winds 5 to 10 mph. Chance of precipitation 70 percent.
Thursday Night...Rain likely. Not as cool. Near steady temperature around 40. Chance of rain 70 percent.
New Years Day...Rain. Near steady temperature in the lower 40s. Chance of rain 90 percent.
Friday Night...Mostly cloudy with a chance of rain and snow. Windy with lows in the lower 30s. Chance of precipitation 50 percent.
Saturday...Mostly cloudy. A chance of snow showers in the morning...Then a chance of snow and rain showers in the afternoon. Windy with highs in the mid 30s. Chance of precipitation 50 percent.
Saturday Night...Mostly cloudy with a 30 percent chance of snow showers. Blustery. Lows in the mid 20s. Highs in the mid 30s.
Sunday...Mostly cloudy with a 30 percent chance of snow showers. Blustery. Lows in the mid 20s. Highs in the mid 30s.
Monday...Partly sunny and brisk. Highs in the mid 30s.