National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

13°F

-11°C

Humidity 70%
Wind Speed SW 5 mph
Barometer 29.87 in (1011.7 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 27 Jan 8:51 pm EST
Extended Forecast for

Portland ME

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -3. West wind around 5 mph.

    Low: 5 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values as low as -7. Northwest wind around 5 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. North wind around 5 mph.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22. Wind chill values as low as zero. Northwest wind 5 to 10 mph.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4. West wind around 10 mph.

    Low: 4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -3. West wind around 5 mph.
Wednesday
Increasing clouds, with a high near 22. Wind chill values as low as -7. Northwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 9. North wind around 5 mph.
Thursday
Partly sunny, with a high near 22. Wind chill values as low as zero. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 4. West wind around 10 mph.
Friday
Mostly sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
5:51 pm EST Jan 27, 2026
Forecast Valid:
9pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation