Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Partly Cloudy
63°F
17°C
| Humidity | 78% |
| Wind Speed | W 7 mph |
| Barometer | 29.74 in (1007.1 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 12:51 pm EDT |
Extended Forecast for
Bustins Island ME
This Afternoon

High: 62 °F
Mostly Sunny
Tonight

Low: 46 °F
Mostly Clear
Thursday

High: 57 °F
Sunny
Thursday Night

Low: 44 °F
Increasing
CloudsFriday

High: 57 °F
Showers and
BreezyFriday Night

Low: 41 °F
Showers
Likely and
BreezySaturday

High: 47 °F
Mostly Sunny
and WindySaturday Night

Low: 34 °F
Mostly Clear
Sunday

High: 52 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 62. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 46. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 57. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 44. North wind around 5 mph becoming calm.
Friday
Showers, mainly after 8am. High near 57. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Friday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 47. Windy.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Bustins Island ME
43.79°N 70.08°W (Elev. 0 ft)
43.79°N 70.08°W (Elev. 0 ft)
6:34 am EDT Oct 14, 2026
1pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026


