Hourly Weather Forecast - South Yarmouth, MA

4 AM
24°F
0%
0mph
SSE
Partly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
20°F
5 AM
24°F
0%
0mph
SSE
Partly Cloudy
Humidity
85%
Feels like
24°F
Dew Point
20°F
6 AM
25°F
0%
0mph
SE
Partly Cloudy
Humidity
86%
Feels like
25°F
Dew Point
21°F
6:46 AM
7 AM
27°F
0%
0mph
ESE
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
23°F
8 AM
29°F
0%
0mph
ESE
Partly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
24°F
9 AM
32°F
0%
0mph
SE
Mostly Sunny
Humidity
76%
Feels like
32°F
Dew Point
25°F
10 AM
34°F
0%
0mph
SE
Mostly Sunny
Humidity
70%
Feels like
34°F
Dew Point
25°F
11 AM
36°F
0%
0mph
SSE
Mostly Sunny
Humidity
65%
Feels like
36°F
Dew Point
25°F
12 PM
37°F
10%
1mph
SSE
Mostly Sunny
Humidity
63%
Feels like
37°F
Dew Point
26°F
1 PM
38°F
0%
1mph
SSE
Mostly Sunny
Humidity
61%
Feels like
38°F
Dew Point
26°F
2 PM
39°F
0%
1mph
S
Mostly Sunny
Humidity
60%
Feels like
39°F
Dew Point
26°F
3 PM
39°F
0%
1mph
S
Mostly Sunny
Humidity
59%
Feels like
39°F
Dew Point
26°F
4 PM
39°F
0%
1mph
S
Mostly Sunny
Humidity
59%
Feels like
39°F
Dew Point
26°F
5 PM
39°F
0%
2mph
S
Mostly Sunny
Humidity
61%
Feels like
39°F
Dew Point
27°F
6 PM
37°F
0%
1mph
S
Mostly Sunny
Humidity
65%
Feels like
37°F
Dew Point
27°F
6:51 PM
7 PM
36°F
0%
1mph
S
Mostly Clear
Humidity
68%
Feels like
36°F
Dew Point
27°F
8 PM
36°F
0%
1mph
S
Mostly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
28°F
9 PM
36°F
0%
1mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
36°F
Dew Point
28°F
10 PM
35°F
0%
1mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
35°F
Dew Point
28°F
11 PM
35°F
0%
1mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
29°F

Today's High Temperature Outlook

Summer-like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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