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.

Mostly Cloudy

22°F

-6°C

Humidity 57%
Wind Speed NE 3 mph
Barometer 29.68 in (1005.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 6 Feb 3:51 pm EST
Extended Forecast for

Portland ME

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 3am. Cloudy, with a low around 17. Northeast wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly between 7am and 10am. Cloudy, with a high near 25. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 25 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -9. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18. Wind chill values as low as -10. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 3am. Cloudy, with a low around 17. Northeast wind around 5 mph.
Saturday
Snow likely, mainly between 7am and 10am. Cloudy, with a high near 25. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -9. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 18. Wind chill values as low as -10. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 5. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 15.
Wednesday
A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 32.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 22.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
1:38 pm EST Feb 6, 2026
Forecast Valid:
4pm EST Feb 6, 2026-6pm EST Feb 13, 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