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.

Mostly Cloudy

23°F

-5°C

Humidity 46%
Wind Speed SW 9 mph
Barometer 30.32 in (1026.9 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 21 Jan 2:51 pm EST
Extended Forecast for

Biddeford ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 26. Southwest wind around 10 mph.

    High: 26 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow, mainly before 3am. Low around 21. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 10am. Mostly cloudy, with a high near 15.

    High: 15 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 26. Southwest wind around 10 mph.
Tonight
Snow, mainly before 3am. Low around 21. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 16. West wind around 5 mph.
Friday
Mostly sunny, with a high near 28. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around -2.
Saturday
Sunny, with a high near 12.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
A 50 percent chance of snow after 10am. Mostly cloudy, with a high near 15.
Sunday Night
Snow likely. Cloudy, with a low around 6. Chance of precipitation is 60%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 20.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Biddeford ME
 43.47°N 70.44°W (Elev. 108 ft)
Last Update:
12:17 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 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