National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Weather Focus Shifts To The West This Weekend

A strong system and cold front will dive and carve through the West this weekend. Widespread mountain snow is expected for the favored terrain, as some winter storm watches have been issued. This system will then evolve into a multi-hazard storm of heavy rain, flooding and severe thunderstorms early to the middle of next week, from the Lower Mississippi Valley through the saturated Mid South. Read More >

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

29°F

-2°C

Humidity 41%
Wind Speed SW 6 mph
Barometer 29.76 in (1007.9 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 28 Feb 10:51 pm EST
Extended Forecast for

Portland ME

  • Tonight

    Tonight: Mostly clear, with a low around 24. Southwest wind around 10 mph.

    Mostly Clear

    Low: 24 °F

  • Saturday

    Saturday: Increasing clouds, with a high near 32. West wind around 10 mph.

    Increasing
    Clouds

    High: 32 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 17. Northwest wind 5 to 10 mph.

    Mostly Clear

    Low: 17 °F

  • Sunday

    Sunday: Sunny, with a high near 32. Northwest wind 5 to 10 mph.

    Sunny

    High: 32 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.

    Mostly Clear

    Low: 20 °F

  • Monday

    Monday: Mostly cloudy, with a high near 41.

    Mostly Cloudy

    High: 41 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37.

    Chance
    Showers

    Low: 37 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 48.

    Partly Sunny
    then Chance
    Showers

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 36.

    Chance Rain

    Low: 36 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Southwest wind around 10 mph.
Saturday
Increasing clouds, with a high near 32. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 17. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 32. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 41.
Monday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37.
Tuesday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 48.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 41.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
7:53 pm EST Feb 28, 2020
Forecast Valid:
11pm EST Feb 28, 2020-6pm EST Mar 6, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation