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

35°F

2°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.95 in (1014.4 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 1 Dec 2:51 am EST
Extended Forecast for

Westbrook ME

Winter Storm Watch December 2, 07:00am until December 3, 01:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Mostly clear, with a low around 29. West wind 5 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. West wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 17. Calm wind.

    Low: 17 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, mainly after 8am. The snow could be heavy at times. High near 35. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. The snow could be heavy at times. Low around 22. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Heavy Snow

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 29. West wind 5 to 10 mph.
Monday
Sunny, with a high near 37. West wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Increasing clouds, with a low around 17. Calm wind.
Tuesday
Snow, mainly after 8am. The snow could be heavy at times. High near 35. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow, mainly before 1am. The snow could be heavy at times. Low around 22. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 4.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.68°N 70.35°W (Elev. 82 ft)
Last Update:
12:50 am EST Dec 1, 2025
Forecast Valid:
3am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
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