Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
46°F
8°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.02 in (1016.6 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 5:51 am EDT |
Extended Forecast for
Cousins Island ME
Today

High: 65 °F
Showers and
BreezyTonight
Low: 43 °F
Showers
Likely then
Mostly CloudySaturday

High: 48 °F
Decreasing
Clouds and
BreezySaturday Night

Low: 34 °F
Clear
Sunday

High: 54 °F
Sunny
Sunday Night

Low: 39 °F
Mostly Clear
Monday

High: 56 °F
Mostly Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 60 °F
Partly Sunny
Detailed Forecast
Today
Showers. High near 65. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 43. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 34. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 54. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cousins Island ME
43.76°N 70.15°W (Elev. 3 ft)
43.76°N 70.15°W (Elev. 3 ft)
2:49 am EDT Oct 16, 2026
6am EDT Oct 16, 2026-6pm EDT Oct 22, 2026


