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.

Light Snow Fog/Mist

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.09 in (1019.2 mb)
Dewpoint 26°F (-3°C)
Visibility 2.00 mi
Last update 17 Jan 10:51 am EST
Extended Forecast for

Cumberland Foreside ME

Winter Weather Advisory January 17, 11:52am until January 17, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 11:52am until January 17, 08:00pm

    NOW until 8:00pm Sat

    Winter Weather Advisory

  • Today

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 36. Southwest wind around 5 mph.

    High: 36 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 32. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Today
Snow, mainly after noon. High near 33. South wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 36. Southwest wind around 5 mph.
Sunday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 19. Calm wind.
M.L.King Day
Partly sunny, with a high near 32. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
A 30 percent chance of snow after 3am. Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cumberland Foreside ME
 43.77°N 70.21°W (Elev. 98 ft)
Last Update:
9:13 am EST Jan 17, 2026
Forecast Valid:
11am EST Jan 17, 2026-6pm EST Jan 23, 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