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.

A Few Clouds

37°F

3°C

Humidity 57%
Wind Speed Calm
Barometer 30.38 in (1028.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 21 Apr 8:51 am EDT
Extended Forecast for

Highland Lake ME

  • Today

    Today: Mostly sunny, with a high near 47. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 31. South wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 45. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 36. South wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 55. Light west wind becoming northwest 5 to 10 mph in the afternoon.

    High: 55 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 47. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Increasing clouds, with a low around 31. South wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of rain and snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 45. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 36. South wind around 5 mph becoming calm.
Thursday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 55. Light west wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Highland Lake ME
 43.76°N 70.36°W (Elev. 203 ft)
Last Update:
2:39 am EDT Apr 21, 2026
Forecast Valid:
9am EDT Apr 21, 2026-6pm EDT Apr 27, 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