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

67°F

19°C

Humidity 63%
Wind Speed N 6 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Aug 1:51 am EDT
Extended Forecast for

West Cumberland ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. North wind around 5 mph.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 73. East wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly between 4am and 5am. Cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely before 4pm, then a chance of showers after 5pm. Patchy fog before noon. Otherwise, cloudy, with a high near 76. East wind around 5 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 30 percent chance of showers between 10pm and midnight. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Chance
    Showers then
    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. North wind around 5 mph.
Saturday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 73. East wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of showers, mainly between 4am and 5am. Cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely before 4pm, then a chance of showers after 5pm. Patchy fog before noon. Otherwise, cloudy, with a high near 76. East wind around 5 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers between 10pm and midnight. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Cumberland ME
 43.82°N 70.32°W (Elev. 299 ft)
Last Update:
2:28 am EDT Aug 22, 2026
Forecast Valid:
2am EDT Aug 22, 2026-6pm EDT Aug 28, 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