Groton, MA 10-Day Weather Forecast
10-Day Temperature Forecast
Daily Precipitation Outlook
10-day outlook for Groton, MA: today partially cloudy, high 79°F, low 52°F with a 44% rain chance. Tomorrow: high 76°F.
| Today's High | 79°F |
| Today's Low | 52°F |
| Rain Chance | 44% |
| Conditions | Partially cloudy |
| Tomorrow's High | 76°F |
| Tomorrow's Low | 58°F |
10-Day Temperature Outlook for Groton, MA
The full 10-day forecast table below shows daily high and low temperatures, precipitation probability, and weather conditions for each day in Groton, MA. Today reaches a high of 79°F with partially cloudy and a 44% rain chance. Tomorrow's high is 76°F with a 58% 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 Groton, 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 Groton hourly forecast. For tomorrow's specific rain timing, the rain tomorrow page shows the hourly precipitation breakdown.
10-Day Forecast for Groton, MA
| Day | High | Low | Rain | Conditions |
|---|---|---|---|---|
| Tue, Apr 14 | 79°F | 52°F | 44% | Partially cloudy |
| Wed, Apr 15 | 76°F | 58°F | 58% | Rain, Partially cloudy |
| Thu, Apr 16 | 76°F | 56°F | 42% | Partially cloudy |
| Fri, Apr 17 | 69°F | 55°F | 61% | Rain, Partially cloudy |
| Sat, Apr 18 | 58°F | 50°F | 61% | Rain, Partially cloudy |
| Sun, Apr 19 | 66°F | 49°F | 63% | Rain, Partially cloudy |
| Mon, Apr 20 | 50°F | 39°F | 63% | Rain, Partially cloudy |
| Tue, Apr 21 | 50°F | 34°F | 15% | Partially cloudy |
| Wed, Apr 22 | 46°F | 25°F | 13% | Partially cloudy |
| Thu, Apr 23 | 50°F | 27°F | 42% | Partially cloudy |
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