5-day weather forecast for East Weymouth, Massachusetts
Today
61°
74°
Rain Showers
Friday
61°
65°
Rain Showers
Saturday
52°
59°
Rain Showers
Likely
Likely
Sunday
47°
60°
Slight Chance Rain Showers
Monday
48°
65°
Mostly Sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for Boston, Massachusetts
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 8.5° | 6.5° |
| Average change in low temperature day-to-day | 5.3° | 6.2° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 56% | 53% |
| Chance of precip day after a dry day | 21% | 28% |
Weather forecast accuracy for Boston, Massachusetts
| Intellicast | 76.15% |
| The Weather Channel | 75.86% |
| National Weather Service | 74.71% |
| Weather Underground | 72.99% |
| AccuWeather | 72.13% |
| NWS Digital Forecast | 68.10% |
| CustomWeather | 66.38% |
| World Weather Online | 56.90% |
| Persistence | 44.76% |
| The Weather Channel | 74.06% |
| National Weather Service | 70.08% |
| AccuWeather | 69.75% |
| Intellicast | 68.99% |
| CustomWeather | 67.65% |
| NWS Digital Forecast | 66.46% |
| Persistence | 42.03% |
ForecastAdvisor Fact
On average, AccuWeather's high temperature forecasts for Boston were off by 3.81 degrees last year.