5-day weather forecast for Shelter Island, New York
Today
62°
74°
Slight Chance Thunderstorms
Sunday
60°
69°
Chance Thunderstorms
Monday
61°
71°
Chance Thunderstorms
Tuesday
62°
71°
Chance Thunderstorms
Wednesday
60°
70°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Montauk, New York
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 3.5° | 4.6° |
| Average change in low temperature day-to-day | 4.5° | 5.6° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 67% | 52% |
| Chance of precip day after a dry day | 24% | 26% |
Weather forecast accuracy for Montauk, New York
| The Weather Channel | 78.74% |
| Intellicast | 78.74% |
| Weather Underground | 74.71% |
| AccuWeather | 73.85% |
| National Weather Service | 65.52% |
| CustomWeather | 64.37% |
| NWS Digital Forecast | 58.41% |
| World Weather Online | 57.47% |
| Persistence | 51.67% |
| The Weather Channel | 77.11% |
| Intellicast | 77.10% |
| AccuWeather | 72.83% |
| National Weather Service | 72.62% |
| CustomWeather | 70.05% |
| NWS Digital Forecast | 68.66% |
| Persistence | 47.88% |
ForecastAdvisor Fact
7.9% of National Weather Service's low temperature forecasts for Montauk were exactly right last year.