Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Light Rain

46°F

8°C

Humidity 89%
Wind Speed E 13 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill40°F (4°C)
Last update 2 May 10:51 am EDT
Extended Forecast for

Portland International Jetport ME

  • Today

    Today: Showers likely, mainly before noon.  Mostly cloudy, with a high near 48. South wind 5 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Tonight

    Tonight: A slight chance of showers before midnight, then a slight chance of showers after 1am.  Cloudy, with a low around 40. South wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 62. Southwest wind 10 to 15 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers between 11pm and 3am.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly before noon. Mostly cloudy, with a high near 48. South wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A slight chance of showers before midnight, then a slight chance of showers after 1am. Cloudy, with a low around 40. South wind around 5 mph becoming calm. Chance of precipitation is 20%.
Sunday
A 50 percent chance of showers, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 38. West wind around 5 mph.
Monday
Mostly sunny, with a high near 62. Southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
A chance of showers between 11pm and 3am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
6:40 am EDT May 2, 2026
11am EDT May 2, 2026-6pm EDT May 8, 2026
 
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Additional Resources

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