Weather forecast for todaySouth Yarmouth, MA
Weather forecast for today
Current condition 12:37 pm EDT
- 48°F
- Feels like:45°F
Showers in the Vicinity
- Precipitation: 0"
- Wind: 12mphN 350°
- Humidity: 66%
- Dewpoint: 37°F
- Pressure: 30.07"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
Currently, in South Yarmouth, occasional drops of rain are falling in the vicinity.
The temperature is a chilly 48.2°F, the real-feel reading is estimated at a brisk 44.6°F. The current temperature is nearly at the maximum expected 50°F for today.
The temperature is a chilly 48.2°F, the real-feel reading is estimated at a brisk 44.6°F. The current temperature is nearly at the maximum expected 50°F for today.
Saturday Oct 17, 2026
- 50°F
- 41°F
Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 18mphNNW 346°
- Humidity: 57%
- UV index: 3
- Sunrise: 6:55 am EDT
- Sunset: 5:56 pm EDT
- details ▼
Today, in South Yarmouth, expect showers at times, with periods of lighter rain during the day.
Minimal precipitation is forecasted. A slight fluctuation in temperature is predicted, achieving a maximum of a cool 50°F and dipping to a minimum of a wintry 41°F.
The projected high resembles November more than October, matching 51.3°F rather than 59.9°F.
Sunrise was at 6:55 am and sunset will be at 5:56 pm; the daylight will last for 11h and 1min.
Minimal precipitation is forecasted. A slight fluctuation in temperature is predicted, achieving a maximum of a cool 50°F and dipping to a minimum of a wintry 41°F.
The projected high resembles November more than October, matching 51.3°F rather than 59.9°F.
Sunrise was at 6:55 am and sunset will be at 5:56 pm; the daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 5 pm 50°C.
Coldest hour: 10 pm 45°C.
Coldest hour: 10 pm 45°C.
Chance of precipitation
Highest chance: 1 pm 11%.
Hourly weather forecast
- 1 pm
- 50°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 14mphNNW 344°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 50°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 16mphNNW 345°
- Humidity: 61%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 3 pm
- 50°F
- Feels like:45°F
Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphNNW 346°
- Humidity: 56%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 50°F
- Feels like:45°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphNNW 346°
- Humidity: 53%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 50°F
- Feels like:43°F
Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphNNW 348°
- Humidity: 50%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:56 pm
- 6 pm
- 48°F
- Feels like:43°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 351°
- Humidity: 51%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 48°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 351°
- Humidity: 50%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphN 352°
- Humidity: 52%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:39°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphN 355°
- Humidity: 51%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 358°
- Humidity: 53%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 3°
- Humidity: 54%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, cloudy conditions are likely to prevail.
The temperature will be between the highest temperature of 50°F and the lowest temperature of 44.6°F. The feels-like temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 44.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The forecasted high is more similar to November's typical maximum of 51.3°F than the usual for October. Today, the overnight low is also more resembling November's usual minimum of 45.1°F than October's 54.7°F.
The temperature will be between the highest temperature of 50°F and the lowest temperature of 44.6°F. The feels-like temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 44.6°F. The warmest part of the day will be from 1 pm to 5 pm.
The forecasted high is more similar to November's typical maximum of 51.3°F than the usual for October. Today, the overnight low is also more resembling November's usual minimum of 45.1°F than October's 54.7°F.
Updated: Oct 17, 2026 @ 16:37:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (12:37 pm EDT) in South Yarmouth is 48.2°F.
On Saturday, light showers are likely, with some brief dry spells throughout the day.
Today, there is a low probability of minimal rainfall in South Yarmouth.
Today, the maximum temperature will be 50°F, while the minimum temperature will be 41°F.
Today, the maximum temperature will be significantly lower than the average highest temperature of 59.9°F in October. Today, the lowest temperature will be also significantly lower than the average low of 54.7°F.
Today, the maximum temperature will be significantly lower than the average highest temperature of 59.9°F in October. Today, the lowest temperature will be also significantly lower than the average low of 54.7°F.
On Saturday, in South Yarmouth, sunrise was at 6:55 am and sunset will be at 5:56 pm (EDT).
In South Yarmouth, today, there will be 11h and 1min of daylight.
South Yarmouth, Massachusetts, USA
- en: South Yarmouth, Massachusetts, USA
- es: South Yarmouth, Massachusetts, EE.UU.
- hr: Saut Jarmaut, Masačusets, SAD
- mk: Saut Jarmaut, Masačusets, SAD
- sr: Saut Jarmaut, Masačusets, SAD
- zh: South Yarmouth, 马萨诸塞, 美国
- Latitude: 41.666778°
- Longitude: -70.184741°
- Elevation: 20 ft
- Current time: 1:00pm EDT
- Sunrise: 6:55 am EDT
- Sunset: 5:56 pm EDT
- Timezone: America/New_York
Nearby South Yarmouth, Massachusetts, USA
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- Dennis Port (3 mi)
- West Yarmouth (3 mi)
- Yarmouth Port (3 mi)
- West Harwich (4 mi)
- Northwest Harwich (4 mi)
- Dennis (5 mi)
- East Dennis (6 mi)
- Cummaquid (6 mi)
- Hyannis (6 mi)
- Harwich Center (6 mi)
- Harwich (6 mi)
- Barnstable (6 mi)
- Harwich Port (6 mi)
- Hyannis Port (7 mi)
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- Chatham (12 mi)





