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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.

Clear

45°F

7°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	17 Jun 06:05 AM PDT

More Information:

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

Extended Forecast for

3 Miles NNW Cedar Hills OR

Today
High: 80 °F
Sunny
Tonight
Low: 55 °F
Increasing
Clouds
Wednesday
High: 72 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy
Juneteenth
High: 74 °F
Mostly Sunny
Thursday Night
Low: 50 °F
Mostly Cloudy
Friday
High: 66 °F
Showers
Likely
Friday Night
Low: 49 °F
Showers
Likely
Saturday
High: 61 °F
Showers

Detailed Forecast

Today

Sunny, with a high near 80. Light and variable wind.

Tonight

Increasing clouds, with a low around 55. West northwest wind around 5 mph becoming calm in the evening.

Wednesday

A 30 percent chance of showers before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 48. North northwest wind 3 to 6 mph.

Juneteenth

Mostly sunny, with a high near 74. Calm wind becoming north northwest around 6 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 50.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.

Friday Night

Showers likely, mainly before 11pm. Mostly cloudy, with a low around 49.

Saturday

Showers. Mostly cloudy, with a high near 61.