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

Portland-Hillsboro Airport (KHIO)

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

Mostly Cloudy

55°F

13°C

Humidity 87%
Wind Speed SSE 4 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 Nov 05:20 PM PST
Extended Forecast for

7 Miles NNE North Plains OR

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 53. Calm wind.

    High: 53 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 3am. Low around 49. Calm wind. Chance of precipitation is 80%.

    Low: 49 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain. Patchy fog before 9am. High near 55. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Low around 47. Light south southwest wind. Chance of precipitation is 90%.

    Low: 47 °F

    Rain then
    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 51. Light south wind. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 53. Calm wind.
Tonight
Rain, mainly after 3am. Low around 49. Calm wind. Chance of precipitation is 80%.
Thursday
Rain. Patchy fog before 9am. High near 55. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 47. Light south southwest wind. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 51. Light south wind. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 48. Chance of precipitation is 60%.
Saturday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 47.
Sunday
Rain. Mostly cloudy, with a high near 49.
Sunday Night
Rain. Mostly cloudy, with a low around 41.
Monday
A chance of rain. Partly sunny, with a high near 46.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Snow level 3400 feet. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
Rain likely. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE North Plains OR
 45.7°N 122.97°W (Elev. 1398 ft)
Last Update:
4:41 pm PST Nov 12, 2025
Forecast Valid:
5pm PST Nov 12, 2025-6pm PST Nov 19, 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