Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

55°F

13°C

Humidity 82%
Wind Speed W 3 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 12 Nov 12:35 PM PST
Extended Forecast for

4 Miles WSW Scappoose Industrial Apk (1s4) OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly after 5am.  Mostly cloudy, with a low around 47. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain, mainly before noon.  High near 54. South wind 3 to 8 mph. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Rain likely before 2am, then a chance of rain after 3am.  Mostly cloudy, with a low around 47. South wind around 8 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 55. South wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 48. Chance of precipitation is 100%.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 4am.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A chance of rain, mainly between 10am and 4pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 60. Calm wind.
Tonight
Rain likely, mainly after 5am. Mostly cloudy, with a low around 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before noon. High near 54. South wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely before 2am, then a chance of rain after 3am. Mostly cloudy, with a low around 47. South wind around 8 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 55. South wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday Night
Rain, mainly after 10pm. Low around 48. Chance of precipitation is 100%.
Sunday
Rain. High near 52. Chance of precipitation is 90%.
Sunday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 43.
Monday
A chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 50.
Monday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Partly sunny, with a high near 49.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 41.
Wednesday
Rain likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Scappoose Industrial Apk (1s4) OR
 45.75°N 122.95°W (Elev. 400 ft)
12:41 pm PST Nov 12, 2026
12pm PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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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