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

75°F

24°C

Humidity 48%
Wind Speed W 8 mph
Barometer 29.75 in (1007.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 11 Aug 7:51 pm EDT
Extended Forecast for

Highland Lake ME

  • Tonight

    Tonight: Mostly clear, with a low around 58. Northwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm, then a chance of showers after 3am. Partly cloudy, with a low around 57. West wind around 5 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 11am. Mostly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 82. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. Calm wind.
Thursday
A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A chance of showers before 8pm, then a chance of showers after 3am. Partly cloudy, with a low around 57. West wind around 5 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers before 11am. Mostly sunny, with a high near 80.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Highland Lake ME
 43.72°N 70.34°W (Elev. 226 ft)
Last Update:
6:39 pm EDT Aug 11, 2026
Forecast Valid:
8pm EDT Aug 11, 2026-6pm EDT Aug 18, 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