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.

Overcast and Breezy

20°F

-7°C

Humidity 55%
Wind Speed W 21 G 33 mph
Barometer 29.38 in (995.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 30 Dec 12:51 pm EST
Extended Forecast for

2 Miles ENE Biddeford ME

Wind Advisory December 30, 01:50pm until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 01:50pm until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 23 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 12. West wind 5 to 10 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 18. Southwest wind around 5 mph.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: A chance of snow before 2pm, then a chance of snow showers between 2pm and 3pm. Partly sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 23. West wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 12. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 18. Southwest wind around 5 mph.
New Year's Day
A chance of snow before 2pm, then a chance of snow showers between 2pm and 3pm. Partly sunny, with a high near 29. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Mostly clear, with a low around 5.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly clear, with a low around 12.
Saturday
Mostly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 23.
Sunday Night
Partly cloudy, with a low around 9.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Biddeford ME
 43.46°N 70.41°W (Elev. 39 ft)
Last Update:
12:35 pm EST Dec 30, 2025
Forecast Valid:
1pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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