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

40°F

4°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 31 Mar 6:51 pm EDT
Extended Forecast for

Highland Lake ME

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am. Areas of fog between 10pm and 5am. Low around 37. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers and
    Areas Fog
    then Showers
    Likely and
    Areas Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers before 9am. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 56 °F

    Slight Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am, then a slight chance of snow between 2am and 3am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 30. Northeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of sleet before 11am, then a chance of snow between 11am and 3pm, then a chance of snow and sleet after 3pm. Mostly cloudy, with a high near 39. East wind around 5 mph. Chance of precipitation is 40%.

    High: 39 °F

    Chance
    Snow/Sleet

  • Thursday Night

    Thursday Night: A chance of rain, freezing rain, and sleet before 4am, then rain likely, possibly mixed with freezing rain. Cloudy, with a low around 30. East wind around 5 mph becoming calm. Chance of precipitation is 60%. Little or no sleet accumulation expected.

    Low: 30 °F

    Wintry Mix
    Likely

  • Friday

    Friday: A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 7pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 4am. Areas of fog between 10pm and 5am. Low around 37. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 20 percent chance of showers before 9am. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. Light and variable wind becoming north 5 to 10 mph in the morning.
Wednesday Night
A slight chance of rain before 2am, then a slight chance of snow between 2am and 3am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 30. Northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
A chance of sleet before 11am, then a chance of snow between 11am and 3pm, then a chance of snow and sleet after 3pm. Mostly cloudy, with a high near 39. East wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain, freezing rain, and sleet before 4am, then rain likely, possibly mixed with freezing rain. Cloudy, with a low around 30. East wind around 5 mph becoming calm. Chance of precipitation is 60%. Little or no sleet accumulation expected.
Friday
A 30 percent chance of rain before 9am. Mostly cloudy, with a high near 59.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 59.
Saturday Night
A 40 percent chance of rain after 7pm. Mostly cloudy, with a low around 36.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Highland Lake ME
 43.76°N 70.36°W (Elev. 203 ft)
Last Update:
7:56 pm EDT Mar 31, 2026
Forecast Valid:
8pm EDT Mar 31, 2026-6pm EDT Apr 7, 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