Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
25°F
-4°C
| Humidity | 88% |
| Wind Speed | W 3 mph |
| Barometer | 29.77 in (1008.1 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 10 Dec 5:51 am EST |
Extended Forecast for
2 Miles NNW Cousins Island ME
Overnight

Low: 23 °F
Isolated Snow
ShowersWednesday
High: 42 °F
Chance Snow
then
Rain/SnowWednesday Night
Low: 26 °F
Rain then
Mostly CloudyThursday

High: 37 °F
Mostly Sunny
Thursday Night

Low: 14 °F
Partly Cloudy
Friday

High: 30 °F
Sunny
Friday Night

Low: 13 °F
Mostly Clear
Saturday

High: 32 °F
Partly Sunny
Saturday Night

Low: 18 °F
Mostly Cloudy
Detailed Forecast
Overnight
Isolated snow showers. Mostly cloudy, with a steady temperature around 23. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers before 1pm, then rain likely, possibly mixed with snow showers between 1pm and 2pm, then rain after 2pm. High near 42. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain before 10pm, then scattered showers between 10pm and 11pm. Low around 26. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind 10 to 15 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 30.
Friday Night
Mostly clear, with a low around 13.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A chance of snow between 9am and 2pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 27.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Cousins Island ME
43.78°N 70.17°W (Elev. 13 ft)
43.78°N 70.17°W (Elev. 13 ft)
12:54 am EST Dec 10, 2025
5am EST Dec 10, 2025-6pm EST Dec 16, 2025


