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

64°F

18°C

Humidity 65%
Wind Speed SW 6 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Nov 7:51 pm EST
Extended Forecast for

Blackstrap ME

  • Tonight

    Tonight: Mostly clear, with a low around 51. Southwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers between 1pm and 4pm. Increasing clouds, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 68. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 68 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain. Low around 51. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 51 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain after 7pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain before noon. Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Southwest wind around 5 mph.
Thursday
A chance of showers between 1pm and 4pm. Increasing clouds, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 68. Southwest wind around 5 mph becoming southeast in the afternoon.
Friday Night
Rain. Low around 51. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of rain after 7pm. Mostly cloudy, with a low around 42.
Sunday
A 40 percent chance of rain before noon. Partly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 33.
Veterans Day
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blackstrap ME
 43.76°N 70.33°W (Elev. 404 ft)
Last Update:
5:34 pm EST Nov 4, 2026
Forecast Valid:
8pm EST Nov 4, 2026-6pm EST Nov 11, 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