Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

57°F

14°C

Humidity 55%
Wind Speed W 7 mph
Barometer 29.61 in (1002.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 9 Nov 1:51 pm EST
Extended Forecast for

Long Island ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 55. Northwest wind around 5 mph.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. West wind 5 to 10 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind around 10 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Veterans Day

    Veterans Day: Sunny, with a high near 50. Northwest wind 10 to 15 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain.  Mostly cloudy, with a high near 42. Breezy.

    High: 42 °F

    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 55. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 52. West wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind around 10 mph.
Veterans Day
Sunny, with a high near 50. Northwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 38.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 42. Breezy.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38. Breezy.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 45. Breezy.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Long Island ME
 43.69°N 70.17°W (Elev. 0 ft)
1:35 pm EST Nov 9, 2026
2pm EST Nov 9, 2026-6pm EST Nov 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database