Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

42°F

6°C

Humidity 79%
Wind Speed S 7 mph
Barometer 30.34 in (1027.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Apr 10:51 pm EDT
Extended Forecast for

Portland International Jetport ME

  • Tonight

    Tonight: Rain.  Low around 39. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: A chance of rain before 10am, then a chance of showers after 1pm.  Cloudy, with a high near 61. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers before 1am.  Mostly cloudy, with a low around 48. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Rain. Low around 39. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain before 10am, then a chance of showers after 1pm. Cloudy, with a high near 61. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Tuesday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 48. Southeast wind around 5 mph becoming southwest after midnight.
Wednesday
Mostly cloudy, with a high near 68.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
7:17 pm EDT Apr 12, 2026
11pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026
 
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Additional Resources

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