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

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-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

Partly Cloudy

52°F

11°C

Humidity 76%
Wind Speed WNW 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 11 Jan 02:35 PM PST
Extended Forecast for

Cedar Hills OR

Air Stagnation Advisory January 11, 02:48pm until January 16, 04:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 11, 02:48pm until January 16, 04:00am

    NOW until 4:00am Fri

    Air Stagnation Advisory

  • This Afternoon

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain between 7pm and 8pm. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 10%.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Calm wind.
Tonight
A slight chance of rain between 7pm and 8pm. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 10%.
Monday
Mostly sunny, with a high near 54. Calm wind.
Monday Night
Partly cloudy, with a low around 38. Calm wind.
Tuesday
Mostly sunny, with a high near 52. Calm wind.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.49°N 122.78°W (Elev. 364 ft)
Last Update:
2:41 pm PST Jan 11, 2026
Forecast Valid:
2pm PST Jan 11, 2026-6pm PST Jan 17, 2026
 
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