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.

Clear

57°F

14°C

Humidity 50%
Wind Speed ENE 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 08 Nov 05:35 PM PST
Extended Forecast for

3 Miles NE Hillsboro OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. East northeast wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. East southeast wind 3 to 7 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 60. Calm wind.

    High: 60 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 59.

    High: 59 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 47.

    Low: 47 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. East northeast wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 62. East southeast wind 3 to 7 mph.
Sunday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 45. Calm wind.
Monday
A 30 percent chance of rain, mainly between 10am and 4pm. Mostly cloudy, with a high near 60. Calm wind.
Monday Night
A 20 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Veterans Day
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 59.
Wednesday Night
Rain. Cloudy, with a low around 47.
Thursday
Rain before 1pm, then showers after 1pm. Cloudy, with a high near 56.
Thursday Night
Showers. Cloudy, with a low around 43.
Friday
Showers likely. Mostly cloudy, with a high near 55.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Hillsboro OR
 45.58°N 122.9°W (Elev. 200 ft)
Last Update:
5:41 pm PST Nov 8, 2025
Forecast Valid:
5pm PST Nov 8, 2025-6pm PST Nov 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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