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

58°F

14°C

Humidity 39%
Wind Speed N 14 G 22 mph
Barometer 30.13 in (1020.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 4 Apr 4:51 pm EDT
Extended Forecast for

Portland International Jetport ME

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of rain and snow before 4pm, then rain and sleet, possibly mixed with snow. High near 39. East wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

    High: 39 °F

    Cloudy then
    Wintry Mix

  • Saturday Night

    Saturday Night: Rain showers, possibly mixed with sleet, becoming all rain after 10pm. Low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Sleet
    then Showers

  • Sunday

    Sunday: A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 53. South wind 5 to 10 mph becoming northwest in the afternoon.

    High: 53 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers before 8pm. Partly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 35. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
A chance of rain and snow before 4pm, then rain and sleet, possibly mixed with snow. High near 39. East wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Saturday Night
Rain showers, possibly mixed with sleet, becoming all rain after 10pm. Low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Sunday
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 53. South wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 5pm, then a chance of rain and snow showers after 5pm. Partly sunny, with a high near 43. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of snow showers before 8pm. Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 36.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 50.
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:
3:03 pm EDT Apr 4, 2025
Forecast Valid:
5pm EDT Apr 4, 2025-6pm EDT Apr 11, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation