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Soliciting feedback on the Experimental Probabilistic Quantitative Precipitation Forecast (PQPF) Webpages through November 21, 2025

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

55°F

13°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	04 Oct 05:00 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SE Cedar Hills OR

Overnight
Low: 54 °F
Chance
Showers and
Patchy Fog
Saturday
High: 68 °F
Chance
Showers and
Patchy Fog
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 48 °F
Clear
Monday
High: 75 °F
Sunny
Monday Night
Low: 51 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Overnight

A 40 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 54. Calm wind.

Saturday

A 50 percent chance of showers, mainly after noon. Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 68. Light and variable wind.

Saturday Night

Mostly clear, with a low around 49. Light northwest wind.

Sunday

Sunny, with a high near 71. Calm wind becoming northeast 5 to 8 mph in the morning.

Sunday Night

Clear, with a low around 48. North northeast wind 3 to 8 mph.

Monday

Sunny, with a high near 75.

Monday Night

Clear, with a low around 51.

Tuesday

Sunny, with a high near 77.