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

27°F

-3°C

Humidity 55%
Wind Speed SW 9 mph
Barometer 29.69 in (1005.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 31 Dec 7:51 pm EST
Extended Forecast for

Westbrook ME

  • Tonight

    Tonight: Snow, mainly after midnight. Low around 17. South wind around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 17 °F

    Mostly Cloudy
    then Snow

  • New Year's Day

    New Year's Day: Snow likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0. Wind chill values as low as -8. West wind 5 to 10 mph.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 21. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 21 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 7. West wind around 5 mph.

    Low: 7 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly after midnight. Low around 17. South wind around 5 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
New Year's Day
Snow likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Mostly clear, with a low around 0. Wind chill values as low as -8. West wind 5 to 10 mph.
Friday
Sunny, with a high near 21. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 7. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly clear, with a low around 2.
Monday
Mostly sunny, with a high near 21.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.7°N 70.35°W (Elev. 85 ft)
Last Update:
12:29 pm EST Dec 31, 2025
Forecast Valid:
7pm EST Dec 31, 2025-6pm EST Jan 7, 2026
 
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Additional Resources

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Chance of Precipitation