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

43°F

6°C

Humidity 80%
Wind Speed SW 3 mph
Barometer 30.37 in (1028.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 28 Oct 8:51 pm EDT
Extended Forecast for

Yarmouth MESimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 51. Southwest wind 5 to 10 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 65. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Northwest wind around 10 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 65. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 51. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 65. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 33. Northwest wind around 10 mph.
Saturday
Sunny, with a high near 51.
Saturday Night
Clear, with a low around 26.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MESimilar City Names
 43.79°N 70.2°W (Elev. 161 ft)
Last Update:
8:35 pm EDT Oct 28, 2026
Forecast Valid:
9pm EDT Oct 28, 2026-6pm EST Nov 4, 2026
 
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