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Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Rain Fog/Mist
50°F
10°C
| Humidity | 100% |
| Wind Speed | E 9 mph |
| Barometer | 29.83 in (1010.2 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 2.50 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 14 Apr 7:51 pm EDT |
Extended Forecast for
Portland ME
Tonight
Low: 47 °F
Showers
Likely and
Patchy Fog
then Patchy
FogWednesday
High: 53 °F
Mostly Cloudy
then Showers
LikelyWednesday Night
Low: 45 °F
Showers
LikelyThursday
High: 55 °F
Showers
LikelyThursday Night
Low: 46 °F
Chance
ShowersFriday
High: 55 °F
Showers
LikelyFriday Night
Low: 45 °F
Chance
ShowersSaturday
High: 50 °F
Mostly Cloudy
Saturday Night
Low: 43 °F
Mostly Cloudy
Detailed Forecast
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 47. Southeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 53. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 55. Southeast wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46. Southeast wind around 5 mph becoming northeast after midnight.
Friday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A 50 percent chance of showers after 8am. Cloudy, with a high near 53.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45.
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)
6:41 pm EDT Apr 14, 2026
8pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026
Additional Resources
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