Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

A Few Clouds

45°F

7°C

Humidity 83%
Wind Speed W 10 mph
Barometer 29.27 in (991.1 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Jan 2:51 pm EST
Extended Forecast for

Portland ME

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm.  Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 28. West wind around 15 mph, with gusts as high as 30 mph.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. West wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then rain likely after 3pm.  Mostly cloudy, with a high near 36. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 9pm.  Mostly cloudy, with a low around 28. West wind around 5 mph.

    Low: 28 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow between 10pm and 11pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 7pm. Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 28. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 21. West wind around 5 mph.
Saturday
A chance of snow before noon, then a chance of rain and snow between noon and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 36. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of rain before 9pm. Mostly cloudy, with a low around 28. West wind around 5 mph.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
A chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
M.L.King Day
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
12:45 pm EST Jan 15, 2026
3pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database