Hazardous Weather Conditions
Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Partly Cloudy
66°F
19°C
| Humidity | 61% |
| Wind Speed | W 6 mph |
| Barometer | 29.96 in (1014.6 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 16 May 9:51 am EDT |
Extended Forecast for
Portland ME
Today
High: 67 °F
Mostly Sunny
Tonight
Low: 56 °F
Partly Cloudy
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 49 °F
Mostly Clear
Monday
High: 59 °F
Mostly Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
then Chance
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 56. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 49. North wind around 5 mph.
Monday
Mostly sunny, with a high near 59. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 79.
Wednesday Night
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Portland ME
43.66°N 70.27°W (Elev. 7 ft)
43.66°N 70.27°W (Elev. 7 ft)
6:50 am EDT May 16, 2026
10am EDT May 16, 2026-6pm EDT May 22, 2026
Additional Resources
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Hourly Weather Forecast
