5-day weather forecast for South Yarmouth, Massachusetts
Today
21°
40°
Chance Snow
Showers
Showers
Saturday
23°
34°
Mostly sunny
Sunday
31°
38°
Partly Cloudy
Monday
39°
47°
Rain Likely
Tuesday
30°
44°
Rain Likely
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for West Yarmouth, Massachusetts
| The Weather Channel | 78.24% |
| Intellicast | 77.20% |
| National Weather Service | 71.57% |
| MyForecast | 71.13% |
| NWS Digital Forecast | 70.67% |
| Accuweather | 68.74% |
| The Weather Channel | 75.07% |
| Intellicast | 74.80% |
| MyForecast | 72.09% |
| Accuweather | 71.77% |
| NWS Digital Forecast | 70.21% |
| National Weather Service | 70.03% |
ForecastAdvisor Fact
It rained 42% of the time in West Yarmouth last year when NWS Digital Forecast's icon forecasts called for precipitation, and 6% of the time when they did not.