Hourly Weather Forecast - South Yarmouth, MA

12 AM
28°F
0%
6mph
WNW
Partly Cloudy
Humidity
56%
Feels like
21°F
Dew Point
14°F
1 AM
26°F
0%
6mph
WNW
Partly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
13°F
2 AM
25°F
0%
6mph
WNW
Partly Cloudy
Humidity
58%
Feels like
18°F
Dew Point
13°F
3 AM
24°F
0%
6mph
WNW
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
12°F
4 AM
23°F
0%
7mph
WNW
Partly Cloudy
Humidity
58%
Feels like
15°F
Dew Point
10°F
5 AM
22°F
0%
7mph
WNW
Partly Cloudy
Humidity
58%
Feels like
14°F
Dew Point
10°F
6 AM
22°F
0%
6mph
WNW
Mostly Clear
Humidity
57%
Feels like
14°F
Dew Point
9°F
7 AM
22°F
0%
6mph
WNW
Clear
Humidity
55%
Feels like
14°F
Dew Point
9°F
7:04 AM
8 AM
24°F
0%
6mph
NW
Sunny
Humidity
53%
Feels like
16°F
Dew Point
9°F
9 AM
25°F
0%
6mph
NW
Sunny
Humidity
50%
Feels like
18°F
Dew Point
9°F
10 AM
27°F
0%
6mph
NW
Sunny
Humidity
48%
Feels like
20°F
Dew Point
10°F
11 AM
28°F
0%
6mph
NW
Sunny
Humidity
45%
Feels like
21°F
Dew Point
9°F
12 PM
29°F
0%
6mph
NW
Sunny
Humidity
43%
Feels like
23°F
Dew Point
9°F
1 PM
29°F
0%
5mph
NW
Sunny
Humidity
43%
Feels like
23°F
Dew Point
9°F
2 PM
29°F
0%
5mph
NW
Sunny
Humidity
42%
Feels like
24°F
Dew Point
10°F
3 PM
29°F
0%
5mph
NW
Sunny
Humidity
43%
Feels like
24°F
Dew Point
10°F
4 PM
29°F
0%
5mph
NW
Sunny
Humidity
45%
Feels like
24°F
Dew Point
11°F
4:13 PM
5 PM
28°F
0%
4mph
NW
Clear
Humidity
47%
Feels like
23°F
Dew Point
11°F
6 PM
28°F
0%
4mph
NW
Mostly Clear
Humidity
49%
Feels like
23°F
Dew Point
11°F
7 PM
27°F
0%
4mph
NW
Mostly Clear
Humidity
54%
Feels like
22°F
Dew Point
13°F
8 PM
27°F
0%
4mph
NW
Mostly Clear
Humidity
57%
Feels like
23°F
Dew Point
14°F
9 PM
27°F
0%
4mph
NW
Clear
Humidity
58%
Feels like
23°F
Dew Point
14°F
10 PM
27°F
0%
3mph
NW
Clear
Humidity
58%
Feels like
23°F
Dew Point
15°F
11 PM
27°F
0%
3mph
WNW
Clear
Humidity
60%
Feels like
23°F
Dew Point
15°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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