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

71°F

22°C

Humidity 76%
Wind Speed SE 7 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 6 Jul 1:51 pm EDT
Extended Forecast for

Cumberland Mills ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 77. Southeast wind around 5 mph.

    High: 77 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A chance of showers before 10am, then rain likely, mainly after 2pm. Mostly cloudy, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 8pm, then a chance of showers between 8pm and midnight. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. East wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 56 °F

    Rain Likely
    and Patchy
    Fog then
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 92. Chance of precipitation is 40%.

    High: 92 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 77. Southeast wind around 5 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Tuesday
A chance of showers before 10am, then rain likely, mainly after 2pm. Mostly cloudy, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely before 8pm, then a chance of showers between 8pm and midnight. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. East wind around 5 mph becoming calm. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Mostly sunny and hot, with a high near 90.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 92. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday
Sunny and hot, with a high near 90.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cumberland Mills ME
 43.68°N 70.35°W (Elev. 82 ft)
Last Update:
2:31 pm EDT Jul 6, 2026
Forecast Valid:
2pm EDT Jul 6, 2026-6pm EDT Jul 12, 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