Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Light Rain Fog/Mist

38°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 29.54 in (1000.2 mb)
Dewpoint 38°F (3°C)
Visibility 3.00 mi
Last update 14 Jan 9:51 pm EST
Extended Forecast for

Portland ME

  • Tonight

    Tonight: A 40 percent chance of showers.  Areas of fog before 5am.  Otherwise, cloudy, with a low around 38. East wind around 5 mph becoming northeast after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers and
    Areas Fog

  • Thursday

    Thursday: A 50 percent chance of showers before 10am.  Areas of fog before 3pm.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Chance
    Showers and
    Areas Fog
    then Areas
    Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers after noon, mixing with rain after 5pm.  Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers. Areas of fog before 5am. Otherwise, cloudy, with a low around 38. East wind around 5 mph becoming northeast after midnight. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of showers before 10am. Areas of fog before 3pm. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 18. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 23. Southwest wind around 5 mph.
Saturday
A chance of snow showers after noon, mixing with rain after 5pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 22.
M.L.King Day
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 22.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
6:17 pm EST Jan 14, 2026
10pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
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