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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.

Partly Cloudy

45°F

7°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	10 Nov 02:35 AM PST

More Information:

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

Extended Forecast for

8 Miles W Delta Park OR

Overnight
Low: 49 °F
Cloudy
Monday
High: 59 °F
Rain Likely
and Patchy
Fog
Monday Night
Low: 43 °F
Slight Chance
Rain then
Mostly Cloudy
Veterans Day
High: 57 °F
Partly Sunny
Tuesday Night
Low: 47 °F
Mostly Cloudy
then Chance
Rain
Wednesday
High: 59 °F
Rain Likely
Wednesday Night
Low: 47 °F
Rain
Thursday
High: 53 °F
Showers
Thursday Night
Low: 42 °F
Rain

Detailed Forecast

Overnight

Cloudy, with a low around 49. Calm wind.

Monday

Rain likely, mainly before 1pm. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 59. Calm wind. Chance of precipitation is 60%.

Monday Night

A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 43. Calm wind.

Veterans Day

Partly sunny, with a high near 57. Calm wind.

Tuesday Night

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 47. Calm wind.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 59. Chance of precipitation is 60%.

Wednesday Night

Rain. Low around 47. Chance of precipitation is 90%.

Thursday

Rain before 10am, then showers and possibly a thunderstorm after 10am. Cloudy, with a high near 53.