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.

Mostly Cloudy

58°F

14°C

Humidity 84%
Wind Speed S 7 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 5 Nov 7:51 am EST
Extended Forecast for

Blackstrap ME

  • Today

    Today: A 40 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 69. South wind around 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Partly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly between 1am and 5am. Increasing clouds, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 67. West wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain. Low around 48. Light northeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 57. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: A 40 percent chance of rain before noon. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 69. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of rain, mainly between 1am and 5am. Increasing clouds, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 67. West wind around 5 mph becoming calm. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 48. Light northeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 90%.
Saturday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 57. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Sunday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 53.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 32.
Veterans Day
Mostly 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:
6:21 am EST Nov 5, 2026
Forecast Valid:
8am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation