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.

Partly Cloudy

75°F

24°C

Humidity 54%
Wind Speed SW 6 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 30 Aug 4:51 pm EDT
Extended Forecast for

2 Miles SE Saco ME

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 81. West wind around 10 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 8pm and 10pm. Patchy fog after 2am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 55. Northwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 79. North wind 5 to 10 mph becoming southeast in the afternoon.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers after 2am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers likely, mainly after 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. East wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 9pm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 81. West wind around 10 mph.
Tonight
A slight chance of showers between 8pm and 10pm. Patchy fog after 2am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 55. Northwest wind around 5 mph. Chance of precipitation is 20%.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 79. North wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
A 40 percent chance of showers after 2am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, increasing clouds, with a low around 55. South wind around 5 mph becoming calm in the evening.
Tuesday
Showers likely, mainly after 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. East wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 55.
Wednesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 72.
Wednesday Night
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Saco ME
 43.53°N 70.42°W (Elev. 79 ft)
Last Update:
2:26 pm EDT Aug 30, 2026
Forecast Valid:
5pm EDT Aug 30, 2026-6pm EDT Sep 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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