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

36°F

2°C

Humidity 67%
Wind Speed W 13 mph
Barometer 29.40 in (995.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Nov 11:51 am EST
Extended Forecast for

Yarmouth ME

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 41. West wind around 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 47. Calm wind becoming west around 5 mph in the morning.

    High: 47 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Veterans Day
Partly sunny, with a high near 41. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 28. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers after 4pm. Partly sunny, with a high near 47. Calm wind becoming west around 5 mph in the morning.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth ME
 43.78°N 70.17°W (Elev. 13 ft)
Last Update:
5:49 am EST Nov 11, 2025
Forecast Valid:
11am EST Nov 11, 2025-6pm EST Nov 17, 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