Extreme Cold and Winter Weather Expected for Portions of the U.S. This Week

Arctic air will spread across much of the central U.S. into New England this week resulting in record-breaking cold and life threatening wind chill temperatures. Heavy snow will move from the northern Rockies to the central Plains by early Tuesday. A swath of significant snow and ice will likely move from the central Plains to the Mid-Atlantic states Tuesday through early Thursday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Rain

45°F

7°C

Humidity 100%
Wind Speed S 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 17 Feb 06:20 AM PST
Extended Forecast for

3 Miles SSW Cedar Hills OR

  • Washington's Birthday

    Washington's Birthday: Rain likely before noon, then a chance of showers after 4pm.  Mostly cloudy, with a high near 52. South southwest wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 9pm.  Mostly cloudy, with a low around 41. Light south wind.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Cloudy, with a high near 51. Light southeast wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. East wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 51. South southwest wind around 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers, mainly before 4am.  Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 10am.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 54.

    High: 54 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Washington's Birthday
Rain likely before noon, then a chance of showers after 4pm. Mostly cloudy, with a high near 52. South southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 41. Light south wind.
Tuesday
Rain likely, mainly after 4pm. Cloudy, with a high near 51. Light southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 43. East wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 51. South southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers, mainly before 4am. Low around 41. Chance of precipitation is 80%.
Thursday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 54.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42.
Saturday
Rain likely. Mostly cloudy, with a high near 56.
Saturday Night
Rain. Mostly cloudy, with a low around 48.
Sunday
Rain. Cloudy, with a high near 57.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Cedar Hills OR
 45.46°N 122.84°W (Elev. 348 ft)
5:41 am PST Feb 17, 2025
6am PST Feb 17, 2025-6pm PST Feb 23, 2025
 
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Additional Resources

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