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

61°F

16°C

Humidity 93%
Wind Speed W 3 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 May 11:51 pm EDT
Extended Forecast for

Long Island ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. South wind around 5 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Areas of fog between 9am and 10am. Otherwise, mostly sunny, with a high near 67. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 58. Southwest wind around 10 mph.

    Low: 58 °F

    Patchy Fog

  • Thursday

    Thursday: A 50 percent chance of showers after 10am. Partly sunny, with a high near 71. Southwest wind around 10 mph.

    High: 71 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. South wind around 5 mph.
Wednesday
Areas of fog between 9am and 10am. Otherwise, mostly sunny, with a high near 67. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 58. Southwest wind around 10 mph.
Thursday
A 50 percent chance of showers after 10am. Partly sunny, with a high near 71. Southwest wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming northwest after midnight.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 55.
Memorial Day
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Long Island ME
 43.69°N 70.17°W (Elev. 0 ft)
Last Update:
11:47 pm EDT May 21, 2024
Forecast Valid:
12am EDT May 22, 2024-6pm EDT May 28, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation