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

24°F

-4°C

Humidity 75%
Wind Speed NW 7 mph
Barometer 30.23 in (1023.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 2 Dec 4:51 am EST
Extended Forecast for

West Harpswell ME

Winter Storm Warning December 2, 08:00am until December 3, 04:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Rain and snow. High near 34. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 3am, then a chance of snow. Low around 29. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Blustery.
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 39. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Rain and snow. High near 34. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow before 3am, then a chance of snow. Low around 29. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 30. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A 30 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 39. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday Night
Mostly clear, with a low around 11. Blustery.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 36.
Saturday Night
A 30 percent chance of snow before 7pm. Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Harpswell ME
 43.76°N 70.03°W (Elev. 3 ft)
Last Update:
3:36 am EST Dec 2, 2025
Forecast Valid:
5am EST Dec 2, 2025-6pm EST Dec 8, 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