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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Snow and Breezy

23°F

-5°C

Humidity 81%
Wind Speed N 23 G 31 mph
Barometer 29.69 in (1005.3 mb)
Dewpoint 18°F (-8°C)
Visibility 0.50 mi
Wind Chill7°F (-14°C)
Last update 23 Feb 7:51 am EST
Extended Forecast for

Portland ME

Blizzard Warning until February 23, 10:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning until February 23, 10:00pm

    NOW until 10:00pm Mon

    Blizzard Warning

  • Today

    High: 28 °F

    Snow and
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly before 8pm. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow Likely
    and Areas
    Blowing Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow, mainly after 8am. High near 35. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Today
Snow, mainly after 9am. Widespread blowing snow, mainly after noon. High near 28. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow likely, mainly before 8pm. Areas of blowing snow before 10pm. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 31. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Snow, mainly after 8am. High near 35. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 25.
Friday
A 40 percent chance of snow before noon. Partly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
8:04 am EST Feb 23, 2026
Forecast Valid:
8am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation