Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

17°F

-8°C

Humidity 54%
Wind Speed W 7 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 27 Jan 1:51 pm EST
Extended Forecast for

Portland International Jetport ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 19. West wind around 5 mph.

    High: 19 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of snow showers before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Wind chill values as low as -8. West wind around 5 mph.

    Low: 1 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 21. Wind chill values as low as -9. Northwest wind 5 to 10 mph.

    High: 21 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Calm wind becoming northwest around 5 mph.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21. Northwest wind 5 to 10 mph.

    High: 21 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 19. West wind around 5 mph.
Tonight
A 20 percent chance of snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Wind chill values as low as -8. West wind around 5 mph.
Wednesday
Increasing clouds, with a high near 21. Wind chill values as low as -9. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 5. Calm wind becoming northwest around 5 mph.
Thursday
Partly sunny, with a high near 21. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 1.
Friday
Mostly sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
12:26 pm EST Jan 27, 2026
2pm EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database