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.

Fair

10°F

-12°C

Humidity 48%
Wind Speed W 14 mph
Barometer 30.20 in (1022.9 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 4 Dec 11:51 pm EST
Extended Forecast for

Westbrook ME

  • Overnight

    Overnight: Mostly clear, with a low around 6. Wind chill values as low as -3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 25. Wind chill values as low as zero. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 25 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow showers between 1pm and 2pm. Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. West wind around 5 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 25.

    High: 25 °F

    Chance Snow
    then Sunny

  • Monday Night

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

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 6. Wind chill values as low as -3. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 25. Wind chill values as low as zero. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.
Saturday
A chance of snow showers between 1pm and 2pm. Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 17. West wind around 5 mph.
Sunday
Partly sunny, with a high near 35.
Sunday Night
A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 13.
Monday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.68°N 70.35°W (Elev. 82 ft)
Last Update:
12:38 am EST Dec 5, 2025
Forecast Valid:
12am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation