National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed N 3 mph
Barometer 29.59 in (1002.2 mb)
Dewpoint 35°F (2°C)
Visibility 0.75 mi
Last update 12 Mar 1:51 am EDT
Extended Forecast for

2 Miles ENE Biddeford ME

  • Overnight

    Overnight: Rain likely, mainly before 5am. Areas of dense fog. Otherwise, cloudy, with a low around 36. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    and Areas
    Dense Fog

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 54. West wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 54 °F

    Rain Likely
    and Areas
    Dense Fog
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 5 mph.

    Low: 20 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 41. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 50 percent chance of snow after 7pm. Mostly cloudy, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, mainly after 4am. Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Cloudy then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Areas of dense fog. Otherwise, cloudy, with a low around 36. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 4pm, then a chance of rain and snow. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 54. West wind 5 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 5 mph.
Friday
Increasing clouds, with a high near 41. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
A 50 percent chance of snow after 7pm. Mostly cloudy, with a low around 28. South wind around 5 mph.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 40.
Sunday Night
Rain likely, possibly mixed with snow, mainly after 4am. Cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Rain. High near 54. Chance of precipitation is 90%.
Monday Night
Rain. Low around 30. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:39 am EDT Mar 12, 2026
Forecast Valid:
2am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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