South Yarmouth, MA
Forecast for South Yarmouth, MA | Forecast Periods: 14
Monday
Jun 23
2025
South Yarmouth, MA
Updated: 1:19 PM EDT
83°F
Mostly Sunny
7 mph S
Precipitation: 0%
Mostly sunny, with a high near 83. South wind around 7 mph.
24-Hour Temperature & Dewpoint Trend
- Temperature
- Dewpoint
- Humidity
- Precipitation
Hourly Forecast
7-Day Forecast
Tonight
Mon, Jun 23
67°F
Patchy Fog
9 mph SW
Precipitation: 0%
Patchy fog after 8pm. Mostly cloudy, with a low around 67. Southwest wind around 9 mph.
Tuesday
Tue, Jun 24
92°F
Patchy Fog then Mostly Sunny
7 mph SW
Precipitation: 0%
Patchy fog before 8am. Mostly sunny, with a high near 92. Heat index values as high as 96. Southwest wind 7 to 12 mph.
Tuesday Night
Tue, Jun 24
71°F
Mostly Clear
5 mph W
Precipitation: 4%
Mostly clear, with a low around 71. West wind 5 to 10 mph.
Wednesday
Wed, Jun 25
84°F
Mostly Sunny
5 mph N
Precipitation: 14%
Mostly sunny, with a high near 84. North wind 5 to 8 mph.
Wednesday Night
Wed, Jun 25
64°F
Chance Showers And Thunderstorms
5 mph E
Precipitation: 32%
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 30%.
Thursday
Thu, Jun 26
73°F
Chance Rain Showers
5 mph NE
Precipitation: 35%
A chance of rain showers. Partly sunny, with a high near 73. Northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Thu, Jun 26
61°F
Chance Rain Showers
5 mph E
Precipitation: 30%
A chance of rain showers. Mostly cloudy, with a low around 61. East wind 5 to 8 mph. Chance of precipitation is 30%.
Friday
Fri, Jun 27
72°F
Slight Chance Rain Showers
6 mph E
Precipitation: 24%
A slight chance of rain showers. Partly sunny, with a high near 72. East wind 6 to 10 mph.
Friday Night
Fri, Jun 27
62°F
Chance Rain Showers
8 mph SE
Precipitation: 30%
A chance of rain showers. Mostly cloudy, with a low around 62. Southeast wind around 8 mph. Chance of precipitation is 30%.
Saturday
Sat, Jun 28
75°F
Chance Rain Showers
7 mph S
Precipitation: 37%
A chance of rain showers. Mostly cloudy, with a high near 75. South wind 7 to 12 mph. Chance of precipitation is 40%.
Saturday Night
Sat, Jun 28
64°F
Chance Showers And Thunderstorms
6 mph SW
Precipitation: 39%
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday
Sun, Jun 29
78°F
Chance Rain Showers
6 mph W
Precipitation: 35%
A chance of rain showers before 1pm. Partly sunny, with a high near 78. West wind 6 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Sun, Jun 29
64°F
Mostly Cloudy then Slight Chance Rain Showers
7 mph SW
Precipitation: 15%
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 64. Southwest wind around 7 mph.
Display Settings
Weather Insights
Temperature
The current temperature in South Yarmouth is 83°F. It feels warm.
Wind
The wind in South Yarmouth is currently blowing from the S at 7 mph.
Humidity
Humidity data is not available for this period.
Precipitation
There is currently no significant chance of precipitation.
Dew Point
Dewpoint data is not available for this period.