South Yarmouth, MA 10-Day Weather Forecast
10-Day Temperature Forecast
Daily Precipitation Outlook
10-day outlook for South Yarmouth, MA: today partially cloudy, high 55°F, low 40°F with a 10% rain chance. Tomorrow: high 48°F.
| Today's High | 55°F |
| Today's Low | 40°F |
| Rain Chance | 10% |
| Conditions | Partially cloudy |
| Tomorrow's High | 48°F |
| Tomorrow's Low | 40°F |
10-Day Temperature Outlook for South Yarmouth, MA
The full 10-day forecast table below shows daily high and low temperatures, precipitation probability, and weather conditions for each day in South Yarmouth, MA. Today reaches a high of 55°F with partially cloudy and a 10% rain chance. Tomorrow's high is 48°F with a 95% chance of rain.
How to Use the 10-Day Forecast
Long-range forecasts become less precise beyond 5–7 days but remain useful for planning outdoor events and travel in South Yarmouth, MA. The daily rain probability is expressed as a percentage — days above 50% have a more-likely-than-not chance of measurable precipitation. Days below 20% are typically dry.
For a closer look at today's weather hour by hour, see the South Yarmouth hourly forecast. For tomorrow's specific rain timing, the rain tomorrow page shows the hourly precipitation breakdown.
10-Day Forecast for South Yarmouth, MA
| Day | High | Low | Rain | Conditions |
|---|---|---|---|---|
| Sat, Apr 4 | 55°F | 40°F | 10% | Partially cloudy |
| Sun, Apr 5 | 48°F | 40°F | 95% | Rain, Overcast |
| Mon, Apr 6 | 47°F | 40°F | 31% | Partially cloudy |
| Tue, Apr 7 | 42°F | 38°F | 37% | Partially cloudy |
| Wed, Apr 8 | 37°F | 34°F | 18% | Clear |
| Thu, Apr 9 | 44°F | 37°F | 2% | Partially cloudy |
| Fri, Apr 10 | 46°F | 44°F | 8% | Partially cloudy |
| Sat, Apr 11 | 46°F | 43°F | 7% | Partially cloudy |
| Sun, Apr 12 | 60°F | 45°F | 26% | Partially cloudy |
| Mon, Apr 13 | 52°F | 42°F | 29% | Overcast |
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