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.

A Few Clouds

35°F

2°C

Humidity 76%
Wind Speed S 8 mph
Barometer 30.25 in (1024.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 24 Mar 8:51 pm EDT
Extended Forecast for

Blackstrap ME

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. South wind around 10 mph becoming west after midnight.

    Low: 31 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 48. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 32. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 54. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 34. South wind around 5 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Friday

    Friday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 44.

    High: 44 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. South wind around 10 mph becoming west after midnight.
Wednesday
Increasing clouds, with a high near 48. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 32. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 54. South wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Rain. Low around 34. South wind around 5 mph. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blackstrap ME
 43.78°N 70.33°W (Elev. 302 ft)
Last Update:
7:16 pm EDT Mar 24, 2026
Forecast Valid:
9pm EDT Mar 24, 2026-6pm EDT Mar 31, 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