Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Light Rain Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.29 in (991.9 mb)
Dewpoint 33°F (1°C)
Visibility 6.00 mi
Last update 10 Dec 9:51 pm EST
Extended Forecast for

Portland International Jetport ME

Winter Weather Advisory December 10, 10:37pm until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 10:37pm until December 11, 01:00am

    NOW until 1:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 32 °F

    Rain Likely

  • Thursday

    Thursday: Mostly sunny, with a temperature falling to around 25 by 5pm. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 35 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 29 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Tonight
Rain likely before midnight, then scattered showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a temperature falling to around 25 by 5pm. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 15. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
9:17 pm EST Dec 10, 2025
10pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database