5-day weather forecast for Barrington, New Hampshire
Today
67°
90°
Chance Thunderstorms
Sunday
65°
89°
Thunderstorms likely
Monday
63°
79°
Thunderstorms likely
Tuesday
59°
80°
Chance Thunderstorms
Wednesday
60°
79°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Somersworth, New Hampshire
| National Weather Service | 77.56% |
| NWS Digital Forecast | 69.89% |
| MyForecast | 68.61% |
| The Weather Channel | 67.30% |
| Accuweather | 66.60% |
| Intellicast | 57.84% |
| The Weather Channel | 70.13% |
| Intellicast | 69.49% |
| Accuweather | 67.78% |
| MyForecast | 67.76% |
| National Weather Service | 66.90% |
| NWS Digital Forecast | 66.67% |
ForecastAdvisor Fact
On average, MyForecast's low temperature forecasts for Somersworth were off by 3.66 degrees last year.