Hourly Weather Forecast - South Yarmouth, MA

12 AM
40°F
20%
6mph
SW
Mostly Cloudy
Humidity
98%
Feels like
36°F
Dew Point
40°F
1 AM
41°F
20%
6mph
SW
Mostly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
40°F
3 AM
41°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
98%
Feels like
37°F
Dew Point
40°F
4 AM
41°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
98%
Feels like
37°F
Dew Point
40°F
5 AM
41°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
98%
Feels like
37°F
Dew Point
40°F
6 AM
41°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
99%
Feels like
37°F
Dew Point
40°F
6:04 AM
7 AM
41°F
40%
4mph
SW
40% Chance of Light Rain
Humidity
98%
Feels like
39°F
Dew Point
41°F
8 AM
42°F
30%
3mph
SW
30% Chance of Light Rain
Humidity
96%
Feels like
41°F
Dew Point
41°F
9 AM
44°F
30%
3mph
SW
30% Chance of Light Rain
Humidity
94%
Feels like
44°F
Dew Point
42°F
10 AM
45°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
92%
Feels like
45°F
Dew Point
42°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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