Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Overcast
50°F
10°C
| Humidity | 83% |
| Wind Speed | S 7 mph |
| Barometer | 29.87 in (1011.5 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 2 May 2:51 pm EDT |
Extended Forecast for
Portland ME
This Afternoon

High: 47 °F
Chance
ShowersTonight

Low: 42 °F
Chance
Showers and
Patchy FogSunday

High: 54 °F
Chance
ShowersSunday Night

Low: 41 °F
Mostly Clear
Monday

High: 61 °F
Mostly Sunny
Monday Night

Low: 48 °F
Partly Cloudy
Tuesday

High: 64 °F
Mostly Sunny
Tuesday Night

Low: 54 °F
Chance
ShowersWednesday

High: 60 °F
Chance
Showers
Detailed Forecast
This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a high near 47. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 40 percent chance of showers. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 54. North wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 41. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 61. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 54.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 60.
Wednesday Night
Showers. Low around 49. Chance of precipitation is 80%.
Thursday
Showers. High near 54. Chance of precipitation is 80%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Portland ME
43.66°N 70.27°W (Elev. 7 ft)
43.66°N 70.27°W (Elev. 7 ft)
2:22 pm EDT May 2, 2026
3pm EDT May 2, 2026-6pm EDT May 9, 2026


