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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

A Few Clouds

30°F

-1°C

Humidity 49%
Wind Speed S 7 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 3 Feb 2:51 pm EST
Extended Forecast for

Portland International Jetport ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Northwest wind 5 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 5. North wind around 5 mph.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 4am. Cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly before 7am. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -3.

    Low: -3 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Calm wind.
Wednesday
Mostly sunny, with a high near 30. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 27. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 5. North wind around 5 mph.
Friday
Partly sunny, with a high near 25.
Friday Night
Snow likely, mainly after 4am. Cloudy, with a low around 11. Chance of precipitation is 60%.
Saturday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow showers before 7pm. Mostly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
Last Update:
12:27 pm EST Feb 3, 2026
Forecast Valid:
3pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation