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

71°F

22°C

Humidity 79%
Wind Speed SW 3 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 6 Aug 6:51 am EDT
Extended Forecast for

Cumberland Center Station ME

  • Today

    Today: Sunny, with a high near 87. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Patchy Fog

  • Friday

    Friday: Sunny and hot, with a high near 91. Heat index values as high as 96. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph becoming calm.

    Low: 68 °F

    Patchy Fog

  • Saturday

    Saturday: A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 87. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 87 °F

    Patchy Fog
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 91. Heat index values as high as 96. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph becoming calm.
Saturday
A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 87. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cumberland Center Station ME
 43.79°N 70.23°W (Elev. 82 ft)
Last Update:
2:28 am EDT Aug 6, 2026
Forecast Valid:
7am EDT Aug 6, 2026-6pm EDT Aug 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