5-day weather forecast for Greenville, New Hampshire
Today
46°
66°
Chance Rain
Showers
Showers
Monday
52°
75°
Chance Rain
Showers
Showers
Tuesday
53°
78°
Chance Thunderstorms
Wednesday
56°
71°
Chance Rain
Showers
Showers
Thursday
52°
74°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Jaffrey, New Hampshire
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 4.3° | 5.9° |
| Average change in low temperature day-to-day | 9.1° | 8.4° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 57% | 42% |
| Chance of precip day after a dry day | 20% | 37% |
Weather forecast accuracy for Jaffrey, New Hampshire
| CustomWeather | 68.75% |
| The Weather Channel | 68.45% |
| Intellicast | 68.45% |
| Weather Underground | 66.96% |
| NWS Digital Forecast | 64.59% |
| World Weather Online | 64.58% |
| AccuWeather | 63.99% |
| National Weather Service | 58.93% |
| Persistence | 45.68% |
| National Weather Service | 69.84% |
| The Weather Channel | 69.82% |
| Intellicast | 69.79% |
| CustomWeather | 67.68% |
| NWS Digital Forecast | 67.28% |
| AccuWeather | 66.10% |
| Persistence | 40.64% |
ForecastAdvisor Fact
On average, The Weather Channel's low temperature forecasts for Jaffrey were off by 3.73 degrees last year.