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.

Rain

59°F

15°C

Humidity 87%
Wind Speed S 14 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 01 Nov 08:00 AM PDT
Extended Forecast for

2 Miles S North Plains OR

  • Today

    Today: Rain before 3pm, then a chance of showers after 5pm. High near 63. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 41. West wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. North wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 57. Calm wind becoming south southeast around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers before 11pm, then rain after 11pm. Cloudy, with a low around 48.

    Low: 48 °F

    Showers

  • Wednesday

    Wednesday: Rain. Cloudy, with a high near 59.

    High: 59 °F

    Rain

Detailed Forecast

Today
Rain before 3pm, then a chance of showers after 5pm. High near 63. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 41. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 57. Calm wind.
Sunday Night
Mostly cloudy, with a low around 43. North wind 3 to 6 mph.
Monday
A 40 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 57. Calm wind becoming south southeast around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 59.
Tuesday Night
Showers before 11pm, then rain after 11pm. Cloudy, with a low around 48.
Wednesday
Rain. Cloudy, with a high near 59.
Wednesday Night
Rain. Cloudy, with a low around 48.
Thursday
Rain. Cloudy, with a high near 57. Breezy.
Thursday Night
Rain. Cloudy, with a low around 46.
Friday
Rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S North Plains OR
 45.57°N 122.99°W (Elev. 112 ft)
Last Update:
7:41 am PDT Nov 1, 2025
Forecast Valid:
8am PDT Nov 1, 2025-6pm PST Nov 7, 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