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Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mist

55°F

13°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 54°F (12°C)
Visibility 0.75 mi
Last update 07 Nov 07:53 AM PST
Extended Forecast for

2 Miles E Hillsboro OR

Dense Fog Advisory until November 7, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 7, 11:00am

    NOW until 11:00am Sat

    Dense Fog Advisory

  • Today

    High: 62 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Rain before 3am, then a slight chance of rain after 4am. Low around 50. South southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: A slight chance of rain between 9am and 10am. Cloudy, with a high near 59. Light southwest wind. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Rain then
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Monday

    Monday: Rain, mainly after 10am. Areas of fog before 9am. High near 56. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain and
    Areas Fog

  • Monday Night

    Monday Night: Rain. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Rain before 3am, then a slight chance of rain after 4am. Low around 50. South southwest wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain between 9am and 10am. Cloudy, with a high near 59. Light southwest wind. Chance of precipitation is 20%.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Monday
Rain, mainly after 10am. Areas of fog before 9am. High near 56. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 48. Chance of precipitation is 80%.
Tuesday
Rain likely, mainly before 10am. Cloudy, with a high near 63. Chance of precipitation is 70%.
Tuesday Night
A chance of rain, mainly before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.
Veterans Day
Mostly cloudy, with a high near 64.
Wednesday Night
A slight chance of rain. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48.
Thursday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 60.
Thursday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Friday
Rain likely. Areas of fog. Otherwise, mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Hillsboro OR
 45.54°N 122.89°W (Elev. 200 ft)
Last Update:
7:41 am PST Nov 7, 2026
Forecast Valid:
8am PST Nov 7, 2026-6pm PST Nov 13, 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