Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Light Rain Fog/Mist

51°F

11°C

Humidity 96%
Wind Speed E 7 G 20 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 50°F (10°C)
Visibility 2.00 mi
Wind Chill48°F (9°C)
Last update 13 Oct 4:51 pm EDT
Extended Forecast for

South Portland MESimilar City Names

  • This Afternoon

    This Afternoon: Rain.  Areas of fog. High near 51. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain and
    Areas Fog

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms between 11pm and 2am.  Areas of fog. Low around 51. Southeast wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain and
    Areas Fog
    then Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. West wind 5 to 10 mph.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Northwest wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, mainly after 8am.  High near 59. Chance of precipitation is 100%.

    High: 59 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 11pm.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Windy.

    High: 48 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
Rain. Areas of fog. High near 51. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms between 11pm and 2am. Areas of fog. Low around 51. Southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 42. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 59. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Showers, mainly after 8am. High near 59. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 11pm. Low around 36. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 48. Windy.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
South Portland MESimilar City Names
 43.62°N 70.28°W (Elev. 39 ft)
2:31 pm EDT Oct 13, 2026
5pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
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