Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

62°F

17°C

Humidity 86%
Wind Speed Calm
Barometer 30.42 in (1030.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 6 Aug 5:51 am EDT
Extended Forecast for

Portland ME

  • Today

    Today: Mostly sunny, with a high near 70. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 73. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. South wind around 5 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 70. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 73. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 74. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
1:42 am EDT Aug 6, 2025
6am EDT Aug 6, 2025-6pm EDT Aug 12, 2025
 
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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