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Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Clear

43°F

6°C

Humidity 86%
Wind Speed SE 6 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Jan 03:20 AM PST
Extended Forecast for

2 Miles NE Milwaukie OR

Air Stagnation Advisory January 12, 03:42am until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 03:42am until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • Overnight

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Light south southeast wind.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39. Calm wind.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy dense fog between 9am and 10am. Otherwise, partly sunny, with a high near 50.

    High: 50 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 56.

    High: 56 °F

    Becoming
    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Light south southeast wind.
Monday
Mostly sunny, with a high near 54. Light south southeast wind.
Monday Night
Increasing clouds, with a low around 39. Calm wind.
Tuesday
Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 51. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
Patchy dense fog between 9am and 10am. Otherwise, partly sunny, with a high near 50.
Wednesday Night
Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 39.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Milwaukie OR
 45.47°N 122.59°W (Elev. 200 ft)
Last Update:
2:41 am PST Jan 12, 2026
Forecast Valid:
3am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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