5-day weather forecast for Hamden, Connecticut
Today
60°
69°
Chance Thunderstorms
Friday
61°
72°
Chance Thunderstorms
Saturday
65°
80°
Partly sunny
Sunday
63°
76°
Slight Chance Thunderstorms
Monday
65°
79°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for New Haven, Connecticut
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 4.3° | 5.2° |
| Average change in low temperature day-to-day | 5.6° | 6.8° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 63% | 61% |
| Chance of precip day after a dry day | 28% | 26% |
Weather forecast accuracy for New Haven, Connecticut
| The Weather Channel | 74.69% |
| Intellicast | 74.69% |
| Weather Underground | 70.06% |
| AccuWeather | 68.52% |
| National Weather Service | 67.28% |
| CustomWeather | 66.67% |
| NWS Digital Forecast | 64.00% |
| World Weather Online | 54.94% |
| Persistence | 45.51% |
| Intellicast | 73.44% |
| The Weather Channel | 73.42% |
| AccuWeather | 68.05% |
| National Weather Service | 67.63% |
| CustomWeather | 66.21% |
| NWS Digital Forecast | 64.97% |
| Persistence | 44.33% |
ForecastAdvisor Fact
59.3% of The Weather Channel's low temperature forecasts for New Haven were within 3 degrees of actual temperatures last month.