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.

Fog/Mist

49°F

9°C

Humidity 97%
Wind Speed NE 3 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Last update 16 Apr 9:51 am EDT
Extended Forecast for

Highland Lake ME

  • Today

    Today: A slight chance of showers before 11am, then a chance of showers after 4pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers. Patchy fog after 2am. Low around 45. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers then
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers, mainly after 7am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 67. Calm wind becoming northeast around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 3am. Cloudy, with a low around 41.

    Low: 41 °F

    Cloudy then
    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers likely, possibly mixing with snow after 2am, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers before 11am, then a chance of showers after 4pm. Patchy fog before 3pm. Otherwise, mostly cloudy, with a high near 59. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Patchy fog after 2am. Low around 45. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers, mainly after 7am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 67. Calm wind becoming northeast around 5 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 43. Calm wind.
Saturday
Mostly cloudy, with a high near 55. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of showers after 3am. Cloudy, with a low around 41.
Sunday
Showers, mainly after 8am. High near 51. Chance of precipitation is 80%.
Sunday Night
Rain showers likely, possibly mixing with snow after 2am, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 55.
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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:
6:30 am EDT Apr 16, 2026
Forecast Valid:
10am EDT Apr 16, 2026-6pm EDT Apr 22, 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