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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mist

52°F

11°C

Humidity 87%
Wind Speed ESE 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 48°F (9°C)
Visibility 6.00 mi
Last update 28 Nov 12:00 PM PST
Extended Forecast for

3 Miles SE Cedar Hills OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 54. Light and variable wind.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East northeast wind around 8 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51. East northeast wind around 7 mph.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Areas of frost between 7am and 8am. Otherwise, partly sunny, with a high near 49. Light northeast wind.

    High: 49 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 1am. Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Patchy fog between 7am and 8am. Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 48.

    High: 48 °F

    Areas Frost
    and Patchy
    Fog then
    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 54. Light and variable wind.
Tonight
Mostly cloudy, with a low around 40. East northeast wind around 8 mph, with gusts as high as 18 mph.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51. East northeast wind around 7 mph.
Saturday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 37. Calm wind.
Sunday
Areas of frost between 7am and 8am. Otherwise, partly sunny, with a high near 49. Light northeast wind.
Sunday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 36.
Monday
Patchy fog between 7am and 8am. Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 52.
Tuesday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 40.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 50.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 40.
Thursday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Cedar Hills OR
 45.47°N 122.78°W (Elev. 200 ft)
Last Update:
11:41 am PST Nov 28, 2025
Forecast Valid:
12pm PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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