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.

Fair

20°F

-7°C

Humidity 48%
Wind Speed NW 10 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 9 Feb 9:51 am EST
Extended Forecast for

Long Island ME

  • Today

    Today: Sunny, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 32. Wind chill values as low as -1. Northwest wind around 5 mph becoming south in the afternoon.

    High: 32 °F

    Sunny then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 4am. The snow could be heavy at times. Low around 25. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 34. North wind around 10 mph.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 32. Wind chill values as low as -1. Northwest wind around 5 mph becoming south in the afternoon.
Tuesday Night
Snow, mainly before 4am. The snow could be heavy at times. Low around 25. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 34. North wind around 10 mph.
Wednesday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Island ME
 43.69°N 70.17°W (Elev. 0 ft)
Last Update:
6:15 am EST Feb 9, 2026
Forecast Valid:
10am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
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Additional Resources

Radar & Satellite Image

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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