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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

45°F

7°C

Humidity 87%
Wind Speed WNW 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 05 Feb 10:50 AM PST
Extended Forecast for

3 Miles SSW Cedar Hills OR

  • Today

    Today: Mostly sunny, with a high near 60. East wind 3 to 5 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. Calm wind.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Rain, mainly after 4pm. High near 55. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Rain. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 60. East wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 38. Calm wind.
Friday
Sunny, with a high near 58. Calm wind.
Friday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 41. Calm wind.
Saturday
Rain, mainly after 4pm. High near 55. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 49. Chance of precipitation is 90%.
Sunday
Rain. High near 53. Chance of precipitation is 90%.
Sunday Night
Rain, mainly before 10pm. Mostly cloudy, with a low around 42.
Monday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A slight chance of rain. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Cedar Hills OR
 45.46°N 122.84°W (Elev. 348 ft)
Last Update:
10:41 am PST Feb 5, 2026
Forecast Valid:
11am PST Feb 5, 2026-6pm PST Feb 11, 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