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

24°F

-4°C

Humidity 88%
Wind Speed N 3 mph
Barometer 30.51 in (1033.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 30 Nov 3:51 am EST
Extended Forecast for

Westbrook ME

  • Today

    Today: A chance of rain and snow before 11am, then rain. High near 45. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain, mainly before 9pm. Low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 18. Northwest wind around 5 mph becoming calm.

    Low: 18 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, mainly after 8am. High near 37. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Chance Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm. Low around 20. Chance of precipitation is 80%.

    Low: 20 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain and snow before 11am, then rain. High near 45. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain, mainly before 9pm. Low around 31. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 38. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 18. Northwest wind around 5 mph becoming calm.
Tuesday
Snow, mainly after 8am. High near 37. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow, mainly before 10pm. Low around 20. Chance of precipitation is 80%.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.68°N 70.35°W (Elev. 82 ft)
Last Update:
12:22 am EST Nov 30, 2025
Forecast Valid:
4am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

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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