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

61°F

16°C

Humidity 72%
Wind Speed N 6 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 1 Sep 8:51 am EDT
Extended Forecast for

Sandy Brook ME

  • Today

    Today: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 73. Northeast wind around 5 mph becoming southeast in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 10pm and 2am. Mostly cloudy, with a low around 54. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72. East wind around 5 mph.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers, mainly after 10pm. Low around 56. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 2pm. High near 76. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 76 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 73. Northeast wind around 5 mph becoming southeast in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly between 10pm and 2am. Mostly cloudy, with a low around 54. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 72. East wind around 5 mph.
Wednesday Night
Showers, mainly after 10pm. Low around 56. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%.
Thursday
Showers, mainly before 2pm. High near 76. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 51.
Labor Day
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sandy Brook ME
 43.54°N 70.51°W (Elev. 95 ft)
Last Update:
6:33 am EDT Sep 1, 2026
Forecast Valid:
9am EDT Sep 1, 2026-6pm EDT Sep 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