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.

Overcast

67°F

19°C

Humidity 81%
Wind Speed E 8 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 1 Sep 3:51 pm EDT
Extended Forecast for

2 Miles E Sebago Lake ME

  • Tonight

    Tonight: A slight chance of showers between 1am and 5am. Mostly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers between 8am and 10am. Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 56 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers. High near 69. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 1am and 5am. Mostly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
A slight chance of showers between 8am and 10am. Mostly cloudy, with a high near 72. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly after 3am. Cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. High near 69. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 51.
Labor Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Sebago Lake ME
 43.77°N 70.54°W (Elev. 358 ft)
Last Update:
2:29 pm EDT Sep 1, 2026
Forecast Valid:
4pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
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