Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

65°F

18°C

Humidity 65%
Wind Speed SSE 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 04 Oct 01:53 PM PDT
Extended Forecast for

3 Miles SW Farmington OR

  • This Afternoon

    This Afternoon: A 40 percent chance of showers.  Partly sunny, with a high near 69. Light north wind.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm.  Mostly clear, with a low around 47. Northwest wind 3 to 5 mph.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Light north northwest wind becoming northeast 5 to 9 mph in the morning.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 48. North wind 7 to 9 mph.

    Low: 48 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74. Northeast wind 7 to 10 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 11am.  Mostly sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Partly sunny, with a high near 69. Light north wind.
Tonight
A 10 percent chance of showers before 7pm. Mostly clear, with a low around 47. Northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 71. Light north northwest wind becoming northeast 5 to 9 mph in the morning.
Sunday Night
Clear, with a low around 48. North wind 7 to 9 mph.
Monday
Sunny, with a high near 74. Northeast wind 7 to 10 mph.
Monday Night
Clear, with a low around 48.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 70.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Thursday
A slight chance of rain. Mostly sunny, with a high near 71.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Friday
A chance of rain. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Farmington OR
 45.42°N 122.98°W (Elev. 207 ft)
1:45 pm PDT Oct 4, 2025
2pm PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database