Despite its northerly position, Arran enjoys a generally mild climate as a result of the Gulf Stream – a warm water current that originates in the Gulf of Mexico, travels up the eastern seaboard of the United States and crosses the Atlantic.
| Date | Forecast | Temp (°F) | Chance of Rain | |
|---|---|---|---|---|
| Today Nov 21 | AM Clouds / PM Sun | 46°/38° | 10 % | |
| Sat Nov 22 | Mostly Cloudy | 40°/38° | 10 % | |
| Sun Nov 23 | Rain / Wind | 47°/40° | 60 % | |
| Mon Nov 24 | AM Showers | 43°/40° | 30 % | |
| Tue Nov 25 | Mostly Sunny | 43°/40° | 10 % | |
| Wed Nov 26 | Light Rain | 47°/40° | 60 % | |
| Thu Nov 27 | Rain | 47°/42° | 60 % | |
| Fri Nov 28 | Showers | 43°/40° | 60 % | |
| Sat Nov 29 | Partly Cloudy | 43°/40° | 10 % | |
| Sun Nov 30 | Mostly Cloudy | 44°/40° | 10 % | |