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

66°F

19°C

Humidity 65%
Wind Speed S 9 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 May 4:51 pm EDT
Extended Forecast for

Portland International Jetport ME

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 66. South wind around 5 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy fog between midnight and 4am. Otherwise, mostly cloudy, with a low around 53. South wind around 5 mph.

    Low: 53 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of showers after 3pm. Patchy fog between 3pm and 5pm. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming east around 5 mph in the afternoon.

    High: 65 °F

    Patchy Fog
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 50. East wind around 5 mph becoming calm.

    Low: 50 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 63. East wind around 5 mph.

    High: 63 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 66. South wind around 5 mph.
Tonight
Patchy fog between midnight and 4am. Otherwise, mostly cloudy, with a low around 53. South wind around 5 mph.
Thursday
A 20 percent chance of showers after 3pm. Patchy fog between 3pm and 5pm. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 50. East wind around 5 mph becoming calm.
Friday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 63. East wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Partly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A chance of showers. Partly sunny, with a high near 69.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
Last Update:
2:49 pm EDT May 15, 2024
Forecast Valid:
5pm EDT May 15, 2024-6pm EDT May 22, 2024
 
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