Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
43°F
6°C
| Humidity | 53% |
| Wind Speed | N 8 mph |
| Barometer | 29.58 in (1001.6 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 13 Nov 11:51 am EST |
Extended Forecast for
Grand Beach ME
This Afternoon

High: 46 °F
Mostly Cloudy
Tonight

Low: 31 °F
Decreasing
CloudsSaturday

High: 47 °F
Partly Sunny
Saturday Night

Low: 30 °F
Decreasing
CloudsSunday

High: 49 °F
Mostly Sunny
Sunday Night

Low: 31 °F
Mostly Clear
Monday

High: 50 °F
Sunny
Monday Night

Low: 30 °F
Clear
Tuesday

High: 54 °F
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 46. North wind 5 to 10 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 31. North wind around 5 mph.
Saturday
Partly sunny, with a high near 47. Northwest wind around 5 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 50.
Monday Night
Clear, with a low around 30.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Beach ME
43.52°N 70.36°W (Elev. 0 ft)
43.52°N 70.36°W (Elev. 0 ft)
8:29 am EST Nov 13, 2026
12pm EST Nov 13, 2026-6pm EST Nov 19, 2026


