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 76%
Wind Speed WNW 6 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Jun 01:05 AM PDT
Extended Forecast for

Farmington OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers between 10am and 11am. Partly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Northwest wind around 6 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 72. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: Showers. Cloudy, with a high near 59.

    High: 59 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 57. Calm wind.
Wednesday
A slight chance of showers between 10am and 11am. Partly sunny, with a high near 71. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 44. Northwest wind around 6 mph becoming calm after midnight.
Juneteenth
Mostly sunny, with a high near 72. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 61. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Saturday
Showers. Cloudy, with a high near 59.
Saturday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51.
Sunday
A slight chance of showers before 11am. Mostly cloudy, with a high near 69.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Farmington OR
 45.46°N 122.96°W (Elev. 200 ft)
Last Update:
1:12 am PDT Jun 18, 2025
Forecast Valid:
1am PDT Jun 18, 2025-6pm PDT Jun 24, 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