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 89%
Wind Speed ESE 3 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 Nov 06:53 PM PST
Extended Forecast for

2 Miles SE Hillsboro OR

  • Tonight

    Tonight: Rain, mainly after 3am. Low around 50. Calm wind. Chance of precipitation is 80%.

    Low: 50 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain. Patchy fog before 9am. High near 60. Light and variable wind. Chance of precipitation is 80%.

    High: 60 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Low around 48. Calm wind. Chance of precipitation is 90%.

    Low: 48 °F

    Rain then
    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 50. South wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Sunday

    Sunday: Rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
Rain, mainly after 3am. Low around 50. Calm wind. Chance of precipitation is 80%.
Thursday
Rain. Patchy fog before 9am. High near 60. Light and variable wind. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 48. Calm wind. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 50. South wind 3 to 5 mph. Chance of precipitation is 60%.
Saturday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
Rain. Mostly cloudy, with a high near 56.
Sunday Night
Rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Partly sunny, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Hillsboro OR
 45.51°N 122.91°W (Elev. 200 ft)
Last Update:
6:41 pm PST Nov 12, 2025
Forecast Valid:
7pm 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