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.

Snow Freezing Fog

30°F

-1°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 30°F (-1°C)
Visibility 0.50 mi
Wind Chill25°F (-4°C)
Last update 17 Jan 2:51 pm EST
Extended Forecast for

2 Miles SSE West Cumberland ME

Winter Weather Advisory January 17, 03:11pm until January 17, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 03:11pm until January 17, 08:00pm

    NOW until 8:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 31 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm.

    Low: 24 °F

    Chance Snow
    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 becoming calm in the afternoon.

    High: 36 °F

    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 4am. Cloudy, with a low around 20. Calm wind becoming north around 5 mph.

    Low: 20 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 31. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. High near 31. South wind around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 24. Southwest wind around 5 mph becoming calm.
Sunday
A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 36. Southwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
A 50 percent chance of snow before 4am. Cloudy, with a low around 20. Calm wind becoming north around 5 mph.
M.L.King Day
Partly sunny, with a high near 31. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE West Cumberland ME
 43.8°N 70.29°W (Elev. 125 ft)
Last Update:
12:51 pm EST Jan 17, 2026
Forecast Valid:
3pm EST Jan 17, 2026-6pm EST Jan 24, 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