Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

42°F

6°C

Humidity 96%
Wind Speed SW 12 mph
Barometer 29.70 in (1005.8 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Wind Chill35°F (2°C)
Last update 7 Mar 11:51 pm EDT
Extended Forecast for

Portland ME

  • Tonight

    Tonight: Rain likely with a slight chance of drizzle before 3am, then a chance of rain between 3am and 4am, then a chance of drizzle after 4am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 41. Southwest wind 10 to 15 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of drizzle before 7am, then a slight chance of rain between 7am and 8am.  Areas of fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 54. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    High: 54 °F

    Chance
    Drizzle and
    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Southwest wind around 10 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 8am.  Cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain.  Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely with a slight chance of drizzle before 3am, then a chance of rain between 3am and 4am, then a chance of drizzle after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 41. Southwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of drizzle before 7am, then a slight chance of rain between 7am and 8am. Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 54. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 36. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 54. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 38. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A 50 percent chance of rain after 8am. Cloudy, with a high near 47.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 35.
Thursday
Rain likely, mainly after 9am. Cloudy, with a high near 49. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
6:52 pm EST Mar 7, 2026
11pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
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Additional Resources

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