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

50°F

10°C

Humidity 63%
Wind Speed S 9 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 30 Mar 7:51 pm EDT
Extended Forecast for

Cumberland Mills ME

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly before 1pm. High near 42. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Patchy fog after 11pm. Low around 35. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A 50 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain between 2am and 4am. Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow before noon, then a chance of snow between noon and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly after 10pm. Cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, mainly before 9am. Cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain before 2am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly before 1pm. High near 42. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Patchy fog after 11pm. Low around 35. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
A 30 percent chance of rain between 2am and 4am. Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm.
Thursday
A chance of rain and snow before noon, then a chance of snow between noon and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely, mainly after 10pm. Cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 9am. Cloudy, with a high near 56. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of rain before 2am. Mostly cloudy, with a low around 39.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 34.
Sunday
Rain likely. Cloudy, with a high near 56. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cumberland Mills ME
 43.68°N 70.35°W (Elev. 82 ft)
Last Update:
7:28 pm EDT Mar 30, 2026
Forecast Valid:
8pm EDT Mar 30, 2026-6pm EDT Apr 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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