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

28°F

-2°C

Humidity 96%
Wind Speed NW 6 mph
Barometer 30.13 in (1020.5 mb)
Dewpoint 27°F (-3°C)
Visibility 0.50 mi
Wind Chill21°F (-6°C)
Last update 4 Mar 12:51 am EST
Extended Forecast for

2 Miles ENE Biddeford ME

Winter Weather Advisory March 4, 01:35am until March 4, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 4, 01:35am until March 4, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Snow Likely

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind becoming southwest around 5 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Calm wind becoming east around 5 mph in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then snow likely after 9pm. Cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Friday

    Friday: Snow likely, mainly before noon. Cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain after 3am. Cloudy, with a low around 28.

    Low: 28 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Snow likely, mainly before 3am. Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Sunny, with a high near 48. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 23. Calm wind.
Thursday
Mostly sunny, with a high near 41. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 9pm, then snow likely after 9pm. Cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before noon. Cloudy, with a high near 32. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain after 3am. Cloudy, with a low around 28.
Saturday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 49.
Saturday Night
Rain likely, mainly between 10pm and 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 54.
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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:
8:57 pm EST Mar 3, 2026
Forecast Valid:
1am EST Mar 4, 2026-6pm EDT Mar 10, 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