Hourly Weather Forecast - South Yarmouth, MA

12 AM
34°F
30%
0mph
SSW
30% Chance Rain Showers
Humidity
95%
Feels like
34°F
Dew Point
33°F
1 AM
34°F
20%
0mph
SSW
Hazy
Humidity
95%
Feels like
34°F
Dew Point
33°F
2 AM
34°F
20%
0mph
SSW
Hazy
Humidity
97%
Feels like
34°F
Dew Point
33°F
3 AM
34°F
20%
0mph
SSW
Hazy
Humidity
97%
Feels like
34°F
Dew Point
33°F
4 AM
34°F
20%
0mph
SSW
Hazy
Humidity
98%
Feels like
34°F
Dew Point
34°F
5 AM
35°F
20%
0mph
SSW
Foggy
Humidity
99%
Feels like
35°F
Dew Point
34°F
6 AM
35°F
20%
0mph
SSW
Hazy
Humidity
98%
Feels like
35°F
Dew Point
35°F
6:09 AM
7 AM
37°F
20%
0mph
SSW
Hazy
Humidity
95%
Feels like
37°F
Dew Point
36°F
8 AM
39°F
20%
1mph
SSW
Hazy
Humidity
93%
Feels like
39°F
Dew Point
37°F
9 AM
41°F
10%
1mph
S
Mostly Sunny
Humidity
89%
Feels like
41°F
Dew Point
38°F
10 AM
42°F
10%
1mph
S
Partly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
39°F
11 AM
44°F
10%
1mph
SSE
Partly Cloudy
Humidity
84%
Feels like
44°F
Dew Point
39°F
12 PM
45°F
10%
1mph
SSE
Partly Cloudy
Humidity
82%
Feels like
45°F
Dew Point
40°F
1 PM
46°F
10%
1mph
SE
Partly Cloudy
Humidity
80%
Feels like
46°F
Dew Point
40°F
2 PM
46°F
10%
1mph
SE
Partly Cloudy
Humidity
79%
Feels like
46°F
Dew Point
40°F
3 PM
46°F
10%
1mph
ESE
Partly Cloudy
Humidity
80%
Feels like
46°F
Dew Point
40°F
4 PM
44°F
30%
1mph
E
30% Chance Rain Showers
Humidity
83%
Feels like
44°F
Dew Point
39°F
5 PM
42°F
60%
1mph
ENE
60% Chance of Light Rain
Humidity
87%
Feels like
42°F
Dew Point
39°F
5:35 PM
6 PM
40°F
80%
1mph
E
80% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
38°F
7 PM
39°F
30%
1mph
E
30% Chance of Light Rain
Humidity
95%
Feels like
39°F
Dew Point
38°F
8 PM
38°F
30%
1mph
E
30% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
37°F
9 PM
38°F
40%
1mph
E
40% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
37°F
10 PM
38°F
40%
1mph
E
40% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
37°F
11 PM
38°F
30%
1mph
E
30% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
36°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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